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Add icon to submit button in twitter bootstrap 2
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This works, however please see w3schools.com/tags/tag_button.asp for more information on what the button tag is meant for and its cross browser effect. Use this with caution, especially with forms.
– Matenia Rossides
Mar 3 '12 ...
Swift: #warning equivalent
...-e "s/($TAGS)/ warning: \$1/"
This will force Xcode to flag a warning at compile time for any // TODO: or // FIXME: comments you markup.
Alternatively, you could amend TAGS with a custom tag: TAGS="WARNING:" in the above code which would keep the default behaviour for TODO & FIXME and would r...
Why does the 260 character path length limit exist in Windows?
I have come up against this problem a few times at inopportune moments:
11 Answers
11
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Divide a number by 3 without using *, /, +, -, % operators
...0*3 + a/100*3 + a/1000*3 + (..). In binary it's almost the same: 1 / 3 = 0.0101010101 (base 2), which leads to a / 3 = a/4 + a/16 + a/64 + (..). Dividing by 4 is where the bit shift comes from. The last check on num==3 is needed because we've only got integers to work with.
– Y...
How to know that a string starts/ends with a specific string in jQuery?
...egex/.test(str) is even better for this particular case, per stackoverflow.com/questions/10940137/…
– CrazyPyro
Sep 5 '13 at 3:59
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What is the best way to insert source code examples into a Microsoft Word document?
...lus plus as described above. However, I use the tool present here - http://www.planetb.ca/syntax-highlight-word. This gives me the option to use line number, as well as very nice syntax highlighting (Please use Google Chrome for this step, because syntax highlight is not copied when using Mozilla Fi...
How do I do word Stemming or Lemmatization?
...erStemmer and Snowball but both don't work on all words, missing some very common ones.
21 Answers
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Web-scraping JavaScript page with Python
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dryscape isn't maintained anymore and the library dryscape developers recommend is Python 2 only. I have found using Selenium's python library with Phantom JS as a web driver fast enough and easy to get the work done.
Once you have installed Phantom JS, make sure the phantomjs binary is availabl...
Assignment in an if statement
...;Dog>(dog => {
// Use dog in here
});
Alternatively, you could combine the two:
public static void AsIf<T>(this object value, Action<T> action) where T : class
{
// EVIL EVIL EVIL
for (var t = value as T; t != null; t = null)
{
action(t);
}
}
You ca...
In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
...e method from 'active_support'.
>> time = Time.new
=> Fri Oct 03 01:24:48 +0100 2008
>> time.strftime("%a %b #{time.day.ordinalize}")
=> "Fri Oct 3rd"
Note, if you are using IRB with Ruby 2.0, you must first run:
require 'active_support/core_ext/integer/inflections'
...