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What's default HTML/CSS link color?
I need its code representation, like #FFFFFF .
10 Answers
10
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How to round up a number in Javascript?
...o round up a number. Since the number is currency, I want it to round up like in these examples (2 decimal points):
9 Answe...
How can I programmatically get the MAC address of an iphone
...igned long theAddr;
theAddr = ip_addrs[i];
if (theAddr == 0) break;
if (theAddr == localHost) continue;
NSLog(@"Name: %s MAC: %s IP: %s\n", if_names[i], hw_addrs[i], ip_names[i]);
//decided what adapter you want details for
if (strncmp(if_names[i], "en", 2) == 0)
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How to add a downloaded .box file to Vagrant?
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Petrus TheronPetrus Theron
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Controlling mouse with Python
...ntrol the mouse cursor in Python, i.e. move it to certain position and click, under Windows?
14 Answers
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Which browsers support ?
...r 1, 2009, Google announced support for asynchronous Google Analytics tracking .
6 Answers
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How can one see the structure of a table in SQLite? [duplicate]
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Invoke the sqlite3 utility on the database file, and use its special dot commands:
.tables will list tables
.schema [tablename] will show the CREATE statement(s) for a table or tables
There are many other useful builtin dot c...
Python non-greedy regexes
How do I make a python regex like "(.*)" such that, given "a (b) c (d) e" python matches "b" instead of "b) c (d" ?
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Calculate RSA key fingerprint
I need to do the SSH key audit for GitHub, but I am not sure how do find my RSA key fingerprint. I originally followed a guide to generate an SSH key on Linux.
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Do try/catch blocks hurt performance when exceptions are not thrown?
...osoft employee we came across a large section of code inside a try{} block. She and an IT representative suggested this can have effects on performance of the code. In fact, they suggested most of the code should be outside of try/catch blocks, and that only important sections should be checked. T...