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How to format strings using printf() to get equal length in the output?
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Right justified is the default. Without a -, your data will be right justified in a field whose width you specified.
– Carl Smotricz
Apr 3 '17 at 18:12
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Reverse a string in Java
...){
char[] in = input.toCharArray();
int begin=0;
int end=in.length-1;
char temp;
while(end>begin){
temp = in[begin];
in[begin]=in[end];
in[end] = temp;
end--;
begin++;
}
return new String(in);
}
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Where does the iPhone Simulator store its data?
...low: Just type po NSHomeDirectory() in the debugger. Cut and paste into Go>Go To Folder (Cmd-Shift-G).
– mackworth
May 30 '14 at 16:14
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Install .ipa to iPad with or without iTunes
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In Xcode 5 open the organizer (Window > Organizer) and select "Devices" at the top. Your plugged in device should show up on the left hand side. Drag the IPA file over to that device.
In Xcode 6 and Xcode 7 open Devices (Window > Devices). Again your device...
In C# what is the difference between ToUpper() and ToUpperInvariant()?
...scription = description;
}
public string EscapeSequence => ToUnicodeEscapeSequence(Character);
public UnicodeCharacter LowerInvariant => new UnicodeCharacter(Char.ToLowerInvariant(Character));
public UnicodeCharacter UpperInvariant => new UnicodeCharacter(...
How to resize the iPhone/iPad Simulator?
...ezels" under Window menu. Then Cmd + 2 should scale to 100% (Window Menu -> Scale -> 100%).
Tested using 15" Macbook Pro (2017 Model).
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What is the best IDE to develop Android apps in? [closed]
... to enable auto-complete in eclipse. Below is a small tutorial.
Eclipse -> Preference - > Java -> Editor -> Content Assist -> Auto Activation
Now put following in the three given boxes
Auto Activation delay(ms) - 0
Auto activation triggers for java - .(abcdefghijklmnopqrstuvwxyzABC...
Kill some processes by .exe file name
... I suggest the use of LINQ: var procs = Process.GetProcesses().Where(pr => pr.ProcessName.Contains("Spotify"));
– Leandro
Jul 18 '17 at 18:33
2
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Notepad++ Multi editing
... columns you wish to edit, and begin typing.
You can also go to Settings > Preferences..., and in the Editing tab, turn on multi-editing, to enable selection of multiple separate regions or columns of text to edit at once.
It's much more intuitive, as you can see your edits live as you type.
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Getting request payload from POST request in Java servlet
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This is a really bad answer.
– SgtPooki
May 15 '19 at 0:31
1
@SgtPooki feel ...