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How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?

... return value + ' ' + this.className; }); This example appends the string " items" to the text inputs' values. This requires jQuery 1.4+. share | improve this answer | ...
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How to avoid circular imports in Python? [duplicate]

...on of absolute imports and functions for better reading and shorter access strings. Advantage: Shorter access strings compared to pure absolute imports Disadvantage: a bit more overhead due to extra function call main/sub/a.py import main.sub.b b_mod = lambda: main.sub.b class A(): def __...
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How to get 0-padded binary representation of an integer in java?

... I think this is a suboptimal solution, but you could do String.format("%16s", Integer.toBinaryString(1)).replace(' ', '0') share | improve this answer | f...
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How is a non-breaking space represented in a JavaScript string?

...e manually it in its Javascript escaped form: var x = td.text(); if (x == String.fromCharCode(160)) { // Non-breakable space is char 160 x = ''; } More information about String.fromCharCode is available here: fromCharCode - MDC Doc Center More information about character codes for differe...
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Macro vs Function in C

...m/a/24837037/432509. They can optionally include local info, such as debug strings:(__FILE__, __LINE__, __func__). check for pre/post conditions, assert on failure, or even static-asserts so the code won't compile on improper use (mostly useful for debug builds). Inspect input args, You can do tests...
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Is the sizeof(some pointer) always equal to four?

For example: sizeof(char*) returns 4. As does int* , long long* , everything that I've tried. Are there any exceptions to this? ...
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Where is array's length property defined?

...ytecode instruction: arraylength. So this method: public static void main(String[] args) { int x = args.length; } is compiled into bytecode like this: public static void main(java.lang.String[]); Code: 0: aload_0 1: arraylength 2: istore_1 3: return So it's not access...
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How to fix 'android.os.NetworkOnMainThreadException'?

.... Run your code in AsyncTask: class RetrieveFeedTask extends AsyncTask<String, Void, RSSFeed> { private Exception exception; protected RSSFeed doInBackground(String... urls) { try { URL url = new URL(urls[0]); SAXParserFactory factory = SAXParserFacto...
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How to compare strings ignoring the case

... You're looking for casecmp. It returns 0 if two strings are equal, case-insensitively. str1.casecmp(str2) == 0 "Apple".casecmp("APPLE") == 0 #=> true Alternatively, you can convert both strings to lower case (str.downcase) and compare for equality. ...
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What is a word boundary in regex?

...osition between \w and \W (non-word char), or at the beginning or end of a string if it begins or ends (respectively) with a word character ([0-9A-Za-z_]). So, in the string "-12", it would match before the 1 or after the 2. The dash is not a word character. ...