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Get last field using awk substr
...fectly. I didnt think about $NF variable. Thanks for your immediate simple and effective answer.
– Mari
Jul 29 '13 at 10:27
6
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How to call a method after a delay in Android
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Kotlin
Handler(Looper.getMainLooper()).postDelayed({
//Do something after 100ms
}, 100)
Java
final Handler handler = new Handler(Looper.getMainLooper());
handler.postDelayed(new Runnable() {
@Override
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How can you get the SSH return code using Paramiko?
Is there any way to get the command return code?
4 Answers
4
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How to compare types
...pun not intended) with another type in C#?
I mean, I've a Type typeField and I want to know if it is System.String , System.DateTime , etc., but typeField.Equals(System.String) doesn't work.
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Java Map equivalent in C#
...)
{
otherExample["key"] = value + 1;
}
With this method you can fast and exception-less get values (if present).
Resources:
Dictionary-Keys
Try Get Value
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How do I properly clean up Excel interop objects?
I'm using the Excel interop in C# ( ApplicationClass ) and have placed the following code in my finally clause:
41 Answers
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Open an IO stream from a local file or url
...hat can take a string that contains either a path to a local file or a url and open it as a readable IO stream.
1 Answer
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set DateTime to start of month
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A tip: always put DateTime.Now into a variable and use that if you are going to use the value repeatedly. There is a small chance of an error in case this code is executed exactly around midnight; the two calls to DateTime.Now may happen on each side of midnight causing p...
Can a Windows batch file determine its own file name?
...st the filename without the extension.
Write %~n0%~x0 to get the filename and extension.
Also possible to write %~nx0 to get the filename and extension.
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How to convert a List into a comma separated string without iterating List explicitly [dupli
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On Android use:
android.text.TextUtils.join(",", ids);
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