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module.exports vs exports in Node.js
... like a function.
2nd least important reason
They set both module.exports and exports to ensure exports isn't referencing the prior exported object. By setting both you use exports as a shorthand and avoid potential bugs later on down the road.
Using exports.prop = true instead of module.exports....
How do I list all cron jobs for all users?
Is there a command or an existing script that will let me view all of a *NIX system's scheduled cron jobs at once? I'd like it to include all of the user crontabs, as well as /etc/crontab , and whatever's in /etc/cron.d . It would also be nice to see the specific commands run by run-parts in /e...
Best way to display decimal without trailing zeroes
Is there a display formatter that will output decimals as these string representations in c# without doing any rounding?
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How to commit my current changes to a different branch in Git [duplicate]
...nges should be committed in a branch different to the current one. This usually happens when I want to try out new things or do some testing and I forget to create a new branch beforehand, but I don't want to commit dirty code to the master branch.
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Set Locale programmatically
...(base));
}
private Context updateBaseContextLocale(Context context) {
String language = SharedPrefUtils.getSavedLanguage(); // Helper method to get saved language from SharedPreferences
Locale locale = new Locale(language);
Locale.setDefault(locale);
if (Build.VERSION.SDK_INT > ...
What is normalized UTF-8 all about?
...w has a PHP library ) contains the classes needed to help normalize UTF-8 strings to make it easier to compare values when searching.
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How to get first character of string?
I have a string, and I need to get its first character.
16 Answers
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Method overloading in Objective-C?
...ring *)aString;
(the names of the two methods are "writeToFile:fromInt:" and "writeToFile:fromString:").
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How to check that a string is an int, but not a double, etc.?
PHP has an intval() function that will convert a string to an integer. However I want to check that the string is an integer beforehand, so that I can give a helpful error message to the user if it's wrong. PHP has is_int() , but that returns false for string like "2" .
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Convert unix time to readable date in pandas dataframe
I have a dataframe with unix times and prices in it. I want to convert the index column so that it shows in human readable dates.
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