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How can I change the image displayed in a UIImageView programmatically?
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If you have an IBOutlet to a UIImageView already, then all you have to do is grab an image and call setImage on the receiver (UIImageView). Two examples of grabbing an image are below. One from the Web, and one you add to your Resources folder in Xcode.
UIImage *image = [[U...
Converting Select results into Insert script - SQL Server [closed]
...ema you have access to. You can either create one (create schema temp) and then remove it when you are done, or (better) simply use whatever schema you are currently working in.
– KT.
Oct 21 '17 at 8:26
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Is git-svn dcommit after merging in git dangerous?
...motivation for trying out git-svn is the effortless merging and branching. Then I noticed that man git-svn(1) says:
6 Answ...
How should I unit test threaded code?
...nd you can't test situations where these threads step all over each other, then your design needs to be redone. Its both as simple and as complex as this.
There are many ways to program for multithreading that avoids threads running through instances at the same time. The simplest is to make all ...
Should C# methods that *can* be static be static? [closed]
...ual static later (when you need it's functionality outside of an instance) then you can. However, the inverse refactoring, turning a can-be-static into a instance method is MUCH more expensive.
With large code bases it's better to error on the side of ease of extension, rather than on the side of i...
What do querySelectorAll and getElementsBy* methods return?
...a huge library to your project" I know 2012 was a different time, but even then I would've found that bit to be ludicrous.
– CoryCoolguy
May 8 '19 at 18:38
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Twig ternary operator, Shorthand if-then-else
...ckoverflow.com%2fquestions%2f11820297%2ftwig-ternary-operator-shorthand-if-then-else%23new-answer', 'question_page');
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How is “=default” different from “{}” for default constructor and destructor?
...sking about constructors than destructors.
If your destructor is virtual, then the difference is negligible, as Howard pointed out. However, if your destructor was non-virtual, it's a completely different story. The same is true of constructors.
Using = default syntax for special member functions ...
Reverse engineering from an APK file to a project
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In Mac if you Cannot use dex2jar : permission denied then do this $sudo chmod +x d2j-dex2jar.sh
– Min2
Feb 27 '16 at 9:25
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Can I mask an input text in a bat file?
... "delims=" %%i in ('cscript /nologo getpwd.vbs') do set passwd=%%i
echo.
Then, getpwd.vbs:
Set oScriptPW = CreateObject("ScriptPW.Password")
strPassword = oScriptPW.GetPassword()
Wscript.StdOut.WriteLine strPassword
The getpwd.vbs simply uses the password object to input the password from the u...