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count number of lines in terminal output
...ited Aug 3 '19 at 0:12
Suit Boy Apps
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answered Aug 2 '19 at 23:35
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How do I set default terminal to terminator? [closed]
... 20 manual mode 5 /usr/bin/xfce4-terminal.wrapper 40 manual mode 6 /usr/bin/xterm 20 manual mode
– Running Turtle
May 29 '13 at 10:12
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How to force a html5 form validation without submitting it via jQuery
I have this form in my app and I will submit it via AJAX, but I want to use HTML5 for client-side validation. So I want to be able to force the form validation, perhaps via jQuery.
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WPF Databinding: How do I access the “parent” data context?
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How does one do this in a Windows 8 app? I used "ElementName=..." to get it to work, but it leaks the DataContext
– Joris Weimar
Jan 22 '13 at 11:26
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Parcelable where/when is describeContents() used?
... @androiddeveloper I think that it is not ment to be used in "normal" app development. It seems like it is only used by native methods in order to pass information between processes. Please take a look at InputChannel.java (class describing comment) and android_os_Parcel.cpp
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error LNK2019: unresolved external symbol _WinMain@16 referenced in function ___tmainCRTStartup
...r change it to either WinMain or wWinMain depending on whether or not your app is Unicode. Failure to do so also yields this linker error even with the correct subsystem. (/SUBSYSTEM:WINDOWS)
– lisa
Mar 29 '15 at 4:45
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How to get UILabel to respond to tap?
...UITextField and I plan to use UILabel most of the time for my data display app.
11 Answers
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Rails bundle install production only
... --without development test
By default Bundler installs all gems and your application uses the gems that it needs. Bundler itself knows nothing about Rails and the current environment.
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imp...
What does “yield break;” do in C#?
..., the last line gets executed and you will see the message in your console app.
Or like this with yield break:
int i = 0;
while (true)
{
if (i < 5)
{
yield return i;
}
else
{
// note that i++ will not be executed after this
yield break;
}
i++;...
Converting .NET DateTime to JSON [duplicate]
... suggested here):
var date = new Date(parseInt(jsonDate.substr(6)));
Or applying the following regular expression (from Tominator in the comments):
var jsonDate = jqueryCall(); // returns "/Date(1245398693390)/";
var re = /-?\d+/;
var m = re.exec(jsonDate);
var d = new Date(parseInt(m[0]));
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