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All idownvotedbecau.se comments on Stack Overflow.
PostId Text Score CreationDate DeletionDate
13519990 I made -49th downvote because: [there was no effort to debug the code](http://idownvotedbecau.se/nodebugging/) 2017-08-01 16:38:15
45028733 idownvotedbecau.se/noexceptiondetail (I didn't downvote, but still read that as it describes how to get the details of the exception and why it's important to do so) 1 2017-07-11 15:52:54
46006398 http://idownvotedbecau.se/nocode/ 1 2017-09-01 18:56:45
44762214 idownvotedbecau.se/noexceptiondetails (well, not enough exception details) 2017-06-26 14:40:47
45765175 http://idownvotedbecau.se/nocode/ 2017-08-18 21:21:40
45777673 Welcome to Stack Overflow! [I downvoted because no MCVE](http://idownvotedbecau.se/nomcve/). Please post a [minimal verifiable example](//stackoverflow.com/help/mcve), of your problem. 2017-08-20 01:31:27
45439770 http://idownvotedbecau.se/itsnotworking/ 2 2017-08-01 13:53:25
45441543 downvoted because: [there was no effort to debug the code](http://idownvotedbecau.se/nodebugging/) 1 2017-08-01 15:15:37
45446683 This is why you debug your code. Hints can be found here http://idownvotedbecau.se/nodebugging#visualstudio you can check the types of objects in your calls. Obvously, what you think is an EntitlementGroup (oh, yah, btw, camel casing!) isn't. Once you learn that, you go find out what it IS and fix your code. 1 2017-08-01 20:04:39
45637225 http://idownvotedbecau.se/nodebugging 2017-08-11 14:13:15
45643553 http://idownvotedbecau.se/noattempt/ 2017-08-11 21:06:25
45741188 Welcome to Stack Overflow! [I downvoted because no attempt was made](http://idownvotedbecau.se/noattempt/) 4 2017-08-17 17:07:10
45748124 [I downvoted because no attempt was made](http://idownvotedbecau.se/noattempt/) 1 2017-08-18 04:07:54
45748270 [I downvoted because there's no research.](http://idownvotedbecau.se/noresearch/) 2017-08-18 04:06:16
45748440 Welcome to Stack Overflow! [I downvoted because no MCVE](http://idownvotedbecau.se/nomcve/). Please post a [minimal verifiable example](//stackoverflow.com/help/mcve), of your problem. 1 2017-08-18 04:21:50
45750822 http://idownvotedbecau.se/noresearch/ 2017-08-18 07:34:55
45752695 http://idownvotedbecau.se/noattempt/ 2017-08-18 09:04:43
45997500 No, better include the error in the question as text. (See http://idownvotedbecau.se/imageofanexception/ for why) 2017-09-01 10:07:02 2017-09-01 10:46:20
40669693 http://idownvotedbecau.se/noattempt/ 2017-08-31 05:07:01
45939108 Hi, Welcome to stack overlflow ![I downvoted because there's too much code](http://idownvotedbecau.se/toomuchcode/). Please read [ask] and how to make a [mcve], providing a MCVE helps users answer your question and future users relate to your issue. 2017-08-29 12:35:34
45625255 http://idownvotedbecau.se/noattempt/ 1 2017-08-11 00:30:01
45881025 [Please don't post your code as an image.](//meta.stackoverflow.com/q/285551) [I down voted because the same principle applies as Image of Exception](http://idownvotedbecau.se/imageofanexception/) 2017-08-25 12:41:36
45469477 [I downvoted because there was no effort to debug the code](http://idownvotedbecau.se/nodebugging/) 1 2017-08-02 19:37:35
45984061 Welcome to Stack Overflow! Can you elaborate on how your code "doesn't work"? What were you expecting, and what actually happened? If you got an exception/error, post the line it occurred on and the exception/error details. Please [edit] these details in or we may not be able to help. [I downvoted because](http://idownvotedbecau.se/itsnotworking/) 2017-08-31 15:02:51
45209824 http://idownvotedbecau.se/nomcve/ 2017-07-30 16:02:10
45223875 `substring is null.` isn't an error in C#. If it's throwing an exception, catch it, call ToString on it, and paste the result into an [edit]. For more info, check idownvotedbecau.se/noexceptiondetails 2017-07-20 20:18:35
45224828 http://idownvotedbecau.se/imageofanexception 1 2017-07-20 20:46:33
45375113 in regards to the above, http://idownvotedbecau.se/toomuchcode 2017-07-28 14:25:12
45375204 http://idownvotedbecau.se/itsnotworking/ 2017-07-28 13:53:48
45377429 http://idownvotedbecau.se/nodebugging 1 2017-07-28 15:39:35
45379920 http://idownvotedbecau.se/nodebugging http://idownvotedbecau.se/itdoesntwork 2017-07-28 18:19:13
45380720 http://idownvotedbecau.se/itsnotworking/ 2017-07-28 19:11:04
45381339 http://idownvotedbecau.se/nodebugging 2 2017-07-28 19:49:41
45381787 http://idownvotedbecau.se/nodebugging javascript array methods are inconsistent, as some alter the array and some return the altered result. Debugging is your friend, read the link and check the [javascript](http://idownvotedbecau.se/nodebugging#javascriptinbrowser) section. 2017-07-28 20:25:52
44784468 idownvotedbecau.se/imageofanexception 2017-06-27 15:40:58
45704296 http://idownvotedbecau.se/noresearch/ 1 2017-08-16 02:43:43
45704348 http://idownvotedbecau.se/imageofanexception/ 2017-08-16 03:10:02
45708446 http://idownvotedbecau.se/nomcve/ 1 2017-08-16 08:25:03
45710056 [I downvoted because there's no code](http://idownvotedbecau.se/nocode/). It seems you have a problem with your code. However, we can't help unless we have [code or information that can reproduce the problem](//stackoverflow.com/help/mcve). Otherwise, we are just blindly guessing. 3 2017-08-19 03:42:22
45408839 http://idownvotedbecau.se/imageofanexception 2017-07-31 12:49:13
45990028 Can you elaborate on how your code "doesn't work"? What were you expecting, and what actually happened? If you got an exception/error, post the line it occurred on and the exception/error details. Please [edit] these details in or we may not be able to help. [I downvoted because](http://idownvotedbecau.se/itsnotworking/) 1 2017-08-31 21:24:11
45492859 [I downvoted because there was no effort to debug the code](http://idownvotedbecau.se/nodebugging/) 2 2017-08-03 19:23:16
45955942 SO is a Q&A site, not a debugging service. If you have a [feeling that something is off](http://idownvotedbecau.se/itsnotworking/), then you should [start debugging](http://idownvotedbecau.se/nodebugging/). 2017-08-30 08:57:41
45957819 http://idownvotedbecau.se/noattempt/ 2017-08-30 10:21:12
45199484 http://idownvotedbecau.se/noexceptiondetails 2 2017-07-19 19:33:01
44847051 idownvotedbecau.se/noexceptiondetails 1 2017-06-30 13:00:03
45921948 [I downvoted because no attempt was made](http://idownvotedbecau.se/noattempt/), at least show what you tried or what you thought of to try and fix the problem 2017-08-28 15:00:21
45926005 http://idownvotedbecau.se/noattempt/ 3 2017-08-28 19:40:45
45929863 Welcome to Stack Overflow! [I downvoted because no MCVE](http://idownvotedbecau.se/nomcve/). Please post a [minimal verifiable example](//stackoverflow.com/help/mcve), of your problem. 2017-08-29 02:45:39
45783536 Can you elaborate on how your code "doesn't work"? What were you expecting, and what actually happened? If you got an exception/error, post the line it occurred on and the exception/error details. Please [edit] these details in or we may not be able to help. [I downvoted because](http://idownvotedbecau.se/itsnotworking/) 1 2017-08-20 15:10:23
45553658 You need to debug your code to see why it's null. Nothing here looks incorrect. If you don't know how to debug, go here http://idownvotedbecau.se/nodebugging#visualstudio 2017-08-07 19:15:46
44830834 idownvotedbecau.se/noexceptiondetails 2 2017-06-29 16:50:19
45715620 http://idownvotedbecau.se/itsnotworking/ 2017-08-16 14:03:05
45718070 http://idownvotedbecau.se/nomcve/ 2017-08-16 15:52:40
45722752 Yeah, you never EVER change `name`, you just keep adding 1 to x then checking to see if name changed. It don't. Best thing to do is, as I said, separate logic for creating the filename from your file saving logic. Also, read up on how to debug here http://idownvotedbecau.se/nodebugging 2017-08-16 20:59:28
44972243 idownvotedbecau.se/noexceptiondetails also the warning is just that-a warning, and probably caused by telerik's implementation. Don't be distracted by it. 2017-07-07 14:44:58 2017-07-07 15:51:12
45570206 [I downvoted because there was no effort to debug the code](http://idownvotedbecau.se/nodebugging/) 2017-08-08 13:54:03
45421612 http://idownvotedbecau.se/nodebugging 2017-07-31 18:21:24
45429566 http://idownvotedbecau.se/toomuchcode but I didn't downvote. Other problems--ObservableCollection properties should be read only. Add/remove from them, don't replace them. The instance in any SelectedItem property must be found in the ItemsSource collection, otherwise the ItemsControl doesn't work as expected. 2017-08-01 16:57:48
45058814 Call ToString on the exception and log it. The full exception details are needed to diagnose problems. For reasons why, read idownvotedbecau.se/noexceptiondetails 2017-07-12 13:27:34
45223875 `substring is null.` isn't an error in C#. If it's throwing an exception, catch it, call ToString on it, and paste the result into an [error]. For more info, check idownvotedbecau.se/noexceptiondetails 2017-07-20 20:11:24 2017-07-20 20:18:26
45509063 You sure there isn't an inner exception that contains more info? Check the instructions here if you need to http://idownvotedbecau.se/noexceptiondetails/#visual-studio-and-net 1 2017-08-04 14:17:49
45724892 http://idownvotedbecau.se/noattempt/ 2017-08-17 00:38:18
45725651 http://idownvotedbecau.se/nomcve/ 1 2017-08-17 02:43:28
45727612 Please read the advice here http://idownvotedbecau.se/noattempt/ 2017-08-17 06:06:26
45655209 Invalid json + no attempt http://idownvotedbecau.se/noattempt/ 1 2017-08-12 21:50:24
45656220 http://idownvotedbecau.se/noattempt/ 2017-08-13 01:34:11
45666406 http://idownvotedbecau.se/noattempt/ 1 2017-08-14 01:48:23
45666822 @GinoMempin http://idownvotedbecau.se/imageofanexception/ 1 2017-08-14 03:15:10
45353229 http://idownvotedbecau.se/noexceptiondetail 1 2017-07-27 14:13:59
45358438 Context is for humans, lizardkin. Also, http://idownvotedbecau.se/nocode 2 2017-07-27 18:28:54
45358623 You can help yourself http://idownvotedbecau.se/nodebugging#visualstudio 2 2017-07-27 18:38:58
44972243 idownvotedbecau.se/noexceptiondetails read it 2017-07-07 15:50:52
45763509 You've learned an important lesson! You can simply delete the question and reclaim your lost rep. But be careful--if you do this too often, you risk an automatic ban from the system. If you'd like to learn more, you can visit http://idownvotedbecau.se for a collection of common reasons why people get downvoted, and what to do to fix. Also [meta] is a good place to ask for guidance on your questions, if you have any concerns prior to posting. 2017-08-18 19:14:53
45517585 http://idownvotedbecau.se/imageofanexception/ 5 2017-08-05 02:32:45
45679860 @santubangalore http://idownvotedbecau.se/noattempt/ 1 2017-08-14 17:51:43
45689509 http://idownvotedbecau.se/toomuchcode/ 2017-08-15 08:59:07
44978029 It's pretty clear to me that either 1) what you are calling is throwing a NRE or 2) the call *is* awaited, and that the result of the call is **null**. You can verify this by getting rid of the async/await on the test method and using `Task<T>.Result` to block the test thread until the result is returned from the method being called. Also, http://idownvotedbecau.se/noexceptiondetails 1 2017-07-07 19:08:38
45592409 http://idownvotedbecau.se/itsnotworking/ 2017-08-09 13:52:45 2017-08-09 16:28:29
45585568 "_doesn't work_" is usually [a bad error description](http://idownvotedbecau.se/itsnotworking/). 2017-08-09 08:39:01
45591384 http://idownvotedbecau.se/nocode/ 2017-08-09 13:13:23
45591522 StackOverflow isn't a code writing service. What did you try yourself? Show your own attempt. http://idownvotedbecau.se/noattempt/ 1 2017-08-09 13:06:41
45972212 [I downvoted because no MCVE](http://idownvotedbecau.se/nomcve/). Please post a [minimal verifiable example](//stackoverflow.com/help/mcve), of your problem. I actually didn't downvote it - it has more than enough downvotes, please look at the link to improve your question. 2017-08-31 02:27:07
45973085 I'm not actually a downvoter but http://idownvotedbecau.se/noattempt/ 4 2017-08-31 04:21:39
45973337 http://idownvotedbecau.se/noattempt/ 1 2017-08-31 05:14:30
45973466 http://idownvotedbecau.se/noattempt/ 2017-08-31 05:03:14
45973493 Please see: http://idownvotedbecau.se/noattempt/, [ask], and especially [Why is “Can someone help me?” not an actual question?](http://meta.stackoverflow.com/q/284236) 2017-08-31 05:09:12
45973649 http://idownvotedbecau.se/noattempt/ 2017-08-31 05:16:12
45973688 http://idownvotedbecau.se/noattempt/ 2017-08-31 05:20:18
45602128 http://idownvotedbecau.se/noattempt/ 2 2017-08-09 23:32:29
45306389 idownvotedbecau.se/imageofanexception 2017-07-25 17:00:54 2017-07-25 20:05:23
45304768 idownvotedbecau.se/nodebugging 3 2017-07-25 13:28:16 2017-07-25 20:05:32
45341758 This is worse than the exact same question you asked yesterday: https://stackoverflow.com/questions/45299524/how-to-upload-excel-sheetread-columns-count-max-15l-using-tplmultithreading - dont ask duplicates. If you want somebody to answer put more effort into your question, as is this doesn't not satisfy 6 of the 8 reasons here http://idownvotedbecau.se/ 2017-07-27 05:12:15 2017-07-27 23:41:28
45837725 **Please** don't post your [errors in images](http://idownvotedbecau.se/imageofanexception/). Add your errors here in plain text. 1 2017-08-23 11:57:13
45462630 http://idownvotedbecau.se/nocode 2017-08-02 13:45:32
45867651 [I downvoted because no attempt was made](http://idownvotedbecau.se/noattempt/) 2017-08-24 17:29:05
45795833 Downvoted because: OP [didn't do his research](http://idownvotedbecau.se/noresearch/). 2017-08-21 11:32:53 2017-08-21 11:38:57
45328787 idownvotedbecau.se/noexceptiondetails 2017-07-26 13:46:32
45336971 http://idownvotedbecau.se/imageofanexception Go, read, learn the dupe and the link, and if you still can't figure it out, [edit] to update with what you found and @ me. 2017-07-26 20:40:17
45337036 http://idownvotedbecau.se/imageofanexception (tho I didn't actually downvote :/) 4 2017-07-26 20:45:08
45850996 [I downvoted because no MCVE](http://idownvotedbecau.se/nomcve/). Please post a [minimal verifiable example](//stackoverflow.com/help/mcve), of your problem. 2017-08-24 02:05:46
45853999 @Aman Maybe the following two links will provide clarity: http://idownvotedbecau.se/noattempt/ and http://idownvotedbecau.se/noresearch/ 1 2017-08-24 10:21:35
45715422 http://idownvotedbecau.se/noattempt/ 2017-08-16 13:52:07 2017-08-16 14:32:10
45730705 Just let me explain why I left a down vote: http://idownvotedbecau.se/itsnotworking/ please follow the advice given there 2017-08-17 09:15:48 2017-08-17 09:56:38
45750822 http://idownvotedbecau.se/noattempt/ 2017-08-18 07:29:11 2017-08-18 07:34:47
45770342 http://idownvotedbecau.se/noresearch/ 2017-08-19 10:19:45 2017-08-19 10:24:36
45718051 http://idownvotedbecau.se/nomcve/ 2 2017-08-16 15:54:39 2017-08-20 11:53:40
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