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How do I create directory if it doesn't exist to create a file?
...ng to the file.
....Or, If it exists, then create (else do nothing)
Syste<em>mem>.IO.FileInfo file = new Syste<em>mem>.IO.FileInfo(filePath);
file.Directory.Create(); // If the directory already exists, this <em>mem>ethod does nothing.
Syste<em>mem>.IO.File.WriteAllText(file.FullNa<em>mem>e, content);
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SQLAlche<em>mem>y IN clause
I'<em>mem> trying to do this query in sqlalche<em>mem>y
6 Answers
6
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disable <em>mem>aven download progress indication
In our co<em>mem>pany in the CI <em>mem>achines <em>mem>aven local repository is purged before every build. As result <em>mem>y build logs always have a bunch of noise like this
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Get all child views inside LinearLayout at once
...
Use getChildCount() and getChildAt(int index).
Exa<em>mem>ple:
LinearLayout ll = …
final int childCount = ll.getChildCount();
for (int i = 0; i &a<em>mem>p;lt; childCount; i++) {
View v = ll.getChildAt(i);
// Do so<em>mem>ething with v.
// …
}
...
Sort a list fro<em>mem> another list IDs
I have a list with so<em>mem>e identifiers like this:
4 Answers
4
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Filtering a list of strings based on contents
Given the list ['a','ab','abc','bac'] , I want to co<em>mem>pute a list with strings that have 'ab' in the<em>mem>. I.e. the result is ['ab','abc'] . How can this be done in Python?
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How to disable/enable the sleep <em>mem>ode progra<em>mem><em>mem>atically in iOS?
I have an app that <em>mem>ust stay awake until the end of a countdown but it will go into 'sleep <em>mem>ode' whenever it reaches the allocated ti<em>mem>e to sleep.
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Is GridFS fast and reliable enough for production?
...S as storage for all user uploads, because it offers a lot of advantages co<em>mem>pared to a nor<em>mem>al filesyste<em>mem> storage.
5 Answers...
How do I set a textbox's text to bold at run ti<em>mem>e?
I'<em>mem> using Windows for<em>mem>s and I have a textbox which I would occassionally like to <em>mem>ake the text bold if it is a certain value.
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iOS Equivalent For Android Shared Preferences
I a<em>mem> porting an Android app to iOS, one thing I used was the Shared Preferences in Android to save each ti<em>mem>e a level was co<em>mem>plete.
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