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Convert character to ASCII code in JavaScript
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@theGrayFox C:\> man ascii gives Bad command or file name
– e2-e4
Jun 12 '15 at 6:53
Note t...
What's the best way to limit text length of EditText in Android
...meone already made some InputFilter. It overrides android:maxlength in xml file, so we need to add LengthFilter this way.
– Seblis
Sep 12 '13 at 11:24
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How to view/delete local storage in Firefox?
... the current storage
}
catch (e) {
if (e.name == "NS_ERROR_FILE_CORRUPTED") {
storage = sessionStorage ? sessionStorage : null;//set the new storage if fails
}
}
}
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Android Studio: Where is the Compiler Error Output Window?
...hen you have an error. You can also open the compiler settings by going to File -> Settings -> Compiler. (Thanx to @maxgalbu for this tip).
Uncheck "Use External build"
And you will see the errors in the console
EDIT: After returning to "internal build" again you may get some errors, yo...
Prevent screen rotation on Android
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In your Manifest file, for each Activity that you want to lock the screen rotation add: if you want to lock it in horizontal mode:
<activity
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android:screenOrientation="landscape">
or if you want to loc...
Why does JQuery have dollar signs everywhere?
... one of my projects and searched for $, I used 54 $ in a single javascript file.
$ is a byte.
jQuery is 6 bytes.
The difference is huge 54 * 5 = 220 bytes.
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How to get a value from a cell of a dataframe?
...ndex/columns (note at/iat raises an exception with duplicate columns, will file an issue).
– Andy Hayden
Feb 6 '17 at 19:30
1
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Create timestamp variable in bash script
...readable than UNIX timestamp. However on some OSs you cannot have : in the filenames. Therefore I recommend using something like this instead:
2018-12-23_12-34-56
You can use the following command to get the timestamp in this format:
TIMESTAMP=`date +%Y-%m-%d_%H-%M-%S`
This is the format I hav...
RedirectToAction with parameter
...ow the parameter appears in the URL, which is based on how the RouteConfig file is and how routing mechanisms are. For instance, new { id = 100 } can produce the URL "/100", while new {groupId = 100} might be interpreted as a query string (as was mentioned above), resulting in the URL "?groupId=100"...
How to make tinymce paste in plain text by default
...on, but this actually mean that I've to remember to edit the configuration file every time the plugins got updated?
– Mike
Jan 16 '18 at 13:06
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