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How to “grep” for a filename instead of the contents of a file?
...have this situation - I want to write a regular expression that will match the filename itself (and not the contents of the file). I will run this from the system's root directory, to find all those files that match the regular expression.
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How to update a value, given a key in a hashmap?
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map.put(key, map.get(key) + 1);
should be fine. It will update the value for the existing mapping. Note that this uses auto-boxing. With the help of map.get(key) we get the value of corresponding key, then you can update with your requirement. Here I am updating to increment value by 1....
Why '&&' and not '&'?
...lso add an example of how & or | is used with non-bool arguments (i.e. what the operators do) for the benefit of all persons new.
– Zabba
Sep 7 '11 at 9:52
add a comment
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Detect if called through require or directly by command line
How can I detect whether my Node.JS file was called using SH: node path-to-file or JS: require('path-to-file') ?
5 Answers...
“Find next” in Vim
To search forward in Vim for cake , I'd type /cake , but the cursor jumps to the first match when I press return. Is there a Vim command analogous to "find next"?
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Is it possible to reference one CSS rule within another?
For example if I have the following HTML:
7 Answers
7
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Difference between an application server and a servlet container?
...f systems under consideration.
However the question gives no clues as to what the evaluation criteria are. Should it be open source? Is around-the-clock vendor support necessary? What kind of an enterprise environment should the system integrate with? Are licencing fees an issue? Any must-have tec...
Tool for sending multipart/form-data request [closed]
I am currently using the Chrome Addon Postman - REST Client to easily create POST / GET request.
2 Answers
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How to make git diff --ignore-space-change the default
...idered the same as abc with the -w option; in code, this is unlikely to be what you want, so -b is a better option.
– IpsRich
Sep 8 '17 at 8:49
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How to view AndroidManifest.xml from APK file?
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Yes you can view XML files of an Android APK file. There is a tool for this: android-apktool
It is a tool for reverse engineering 3rd
party, closed, binary Android apps
How to do this on your Windows System:
Download apktool-install-windows-* file
Download apktool-...