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What's the fastest way to convert String to Number in JavaScript?
...ound that some browsers would optimize the next test based on similar code from the previous test. Unlike the top answerer, I found that implicit was the worst method.
– Pluto
Sep 23 '14 at 23:37
...
Changing overflow icon in the action bar
...rride the Overflow icon image.
Code below is based on the template styles from the ADT sample New Android Project. The code comes from the styles.xml file in res/values folder.
<style name="AppBaseTheme" parent="android:Theme.Light">
<!--
Theme customizations available in ne...
Seedable JavaScript random number generator
...
Shouldn't the modulus be 2^31? I read this algorithm from wiki.
– Trantor Liu
May 8 '13 at 8:43
3
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An efficient way to transpose a file in Bash
...hape function in APL, comes with BSDs and OS X, but it should be available from package managers on other platforms.
A second option is to use Ruby:
ruby -e'puts readlines.map(&:split).transpose.map{|x|x*" "}'
A third option is to use jq:
jq -R .|jq -sr 'map(./" ")|transpose|map(join(" "))[...
How do I wrap text in a UITableViewCell without a custom cell
...as still not adjusting correctly - solution was that I was loading my cell from a custom NIB file, which happens after the cell height in adjusted.
And I had my settings inside the NIB file to not wrap text, and only have 1 line for the label; the NIB file settings were overriding the settings I ad...
Hibernate, @SequenceGenerator and allocationSize
... lastSourceValue.copy().multiplyBy( maxLo+1 )" is used to get a next id 10 from the 2 returned from the DB sequence. It seems only bothering thing was during the frequent server restart and this was my issue with the larger gap.
So, when we use the SEQUENCE ID, the inserted id in the table will no...
What does send() do in Ruby?
... a ruby (without rails) method allowing to invoke another method by name.
From documentation
class Klass
def hello(*args)
"Hello " + args.join(' ')
end
end
k = Klass.new
k.send :hello, "gentle", "readers" #=> "Hello gentle readers"
http://corelib.rubyonrails.o...
How do you crash a JVM?
...t() which terminates the JVM immediately without proper cleanup. But apart from that, native code and resource exhaustion are the most likely answers. Alternatively you can go looking on Sun's bug tracker for bugs in your version of the JVM, some of which allow for repeatable crash scenarios. We use...
Unittest setUp/tearDown for several tests
...sult)
type(self).runCount += 1
With this trick, when you inherit from this TestCase (instead of from the original unittest.TestCase), you'll also inherit the runCount of 0. Then in the run method, the runCount of the child testcase is checked and incremented. This leaves the runCount varia...
Regular expression to search for Gadaffi
...
One interesting thing to note from your list of potential spellings is that there's only 3 Soundex values for the contained list (if you ignore the outlier 'Kazzafi')
G310, K310, Q310
Now, there are false positives in there ('Godby' also is G310), but b...