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Best way to define private methods for a class in Objective-C
...lop Objective-C code without Apple's frameworks, in fact I build on Linux, Windows and Mac OS X. I removed it anyway considering most people who code in Objective-C probably do use it on Mac OS X.
– dreamlax
Mar 16 '09 at 20:41
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Yes/No message box using QMessageBox
...to create a Message Box then add buttons :
QMessageBox msgBox;
msgBox.setWindowTitle("title");
msgBox.setText("Question");
msgBox.setStandardButtons(QMessageBox::Yes);
msgBox.addButton(QMessageBox::No);
msgBox.setDefaultButton(QMessageBox::No);
if(msgBox.exec() == QMessageBox::Yes){
// do someth...
How do you get the list of targets in a makefile?
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I am using CMake 3.6.2 with unix generator on Windows. I'll dig around to look for an explanation because it seems handy.
– Xavier T.
Mar 1 '17 at 16:02
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Fast way of finding lines in one file that are not in another?
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I was comparing a file that was generated in Windows against a file that was generated in Linux and it seemed like comm wasn't working at all. It took me a while to figure out that it's about the line endings: even lines that look identical are considered different if t...
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is no
...h is a download site for mobile files. I have remote access to my server (windows server 2008-R2). I've received "Server is unavailable" errors before, but am now seeing a connection timeout error.
I'm not familiar with this - why does it occur and how can I fix it?
...
Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...ge is the greater portability as mentioned in the docs:
Note: Although Windows supports chmod(), you can only set the file’s read-only flag with it (via the stat.S_IWRITE and stat.S_IREAD constants or a corresponding integer value). All other bits are ignored.
chmod +x is demonstrated at: Ho...
How can I remove the gloss on a select element in Safari on Mac?
...a select2 element as well, and most importantly, select2 looks the same on Windows, Android, iOS and Mac.
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How do I create a unique constraint that also allows nulls?
...he designer as well
Right click on the Index > Properties to get this window
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MIME type warning in chrome for png images
...bling Static Content in Control Panel > Programs and Features > Turn Windows features on or off > IIS components > World Wide Web Services > Common HTTP Features
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How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?
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Updated answer for vscode in 2020 on windows, in keybindings.json add this line to skip the next selected occurrence easily:
{
"key": "ctrl+alt+d",
"command": "editor.action.moveSelectionToNextFindMatch",
"when": "editorFocus"
},
*yes I know t...