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Xcode duplicate line
...ndo
Since I'm applying this change after every XCode update, I've made a script for that. Possibly it can cause some damage, but I've tried to make it relatively safe. It makes a copy of the file, and then replaces line with its copy and additional command using perl. Requires XCode to be installe...
How do I test for an empty string in a Bash case statement?
I have a Bash script that performs actions based on the value of a variable. The general syntax of the case statement is:
3...
What is “android.R.layout.simple_list_item_1”?
...ts and hack this all out on my own, but a scannable list of illustrations (vs XML) would be such a big help!
– Joe D'Andrea
Sep 25 '10 at 18:37
12
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Difference between JSONObject and JSONArray
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The difference is the same as a (Hash)Map vs List.
JSONObject:
Contains named values (key->value pairs, tuples or whatever you want to call them)
like {ID : 1}
Order of elements is not important
a JSONObject of {id: 1, name: 'B'} is equal to {name: 'B', id...
OWIN Startup Class Missing
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VS2015 needed this as well
– Tom Stickel
Jul 21 '15 at 0:26
2
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What is the difference between UNION and UNION ALL?
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community wiki
5 revs, 4 users 79%Robbie Averill
182
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How can a windows service programmatically restart itself?
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learned something new about & vs && : [command1] & [command2] will always execute both commands sequentially, while [command1] && [command2] runs command2 only if command1 runs successfully (autoitscript.com/forum/topic/…)
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Storing images in SQL Server?
...pecially from languages like PHP.
I found a similar question
MySQL BLOB vs File for Storing Small PNG Images?
My final verdict was that for things such as a profile picture, just a small square image that needs to be there per user, mySQL would be better than storing a bunch of thumbs in the hdd...
How to tell git to use the correct identity (name and email) for a given project?
...r the wrong identity.
That was exactly my problem. I have written a hook script which warns you if you have any github remote and not defined a local username.
Here's how you set it up:
Create a directory to hold the global hook
mkdir -p ~/.git-templates/hooks
Tell git to copy everything in ~/...
How to set an iframe src attribute from a variable in AngularJS
...tion for getting src url. Have a look on the following code.
Before:
Javascript
scope.baseUrl = 'page';
scope.a = 1;
scope.b = 2;
Html
<!-- Are a and b properly escaped here? Is baseUrl controlled by user? -->
<iframe src="{{baseUrl}}?a={{a}&b={{b}}"
But for security reason they...