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Excel Date to String conversion
...u:mm:ss" because in Dutch, 'year' is 'jaar' and 'hour' is 'uur' i.e. other starting letters (while 'day', 'month', 'minutes' and 'seconds' start with the same letters in both Dutch and English). Basically, translate the starting letters of the formats to the language of your OS.
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Copying the GNU screen scrollback buffer to a file (extended hardcopy)
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Yes, but it gets saved in the $PWD where you started screen. Not in the screen session's $PWD.
– seumasmac
Dec 4 '14 at 1:20
7
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CSS hexadecimal RGBA?
... in my client-facing products?
All jokes aside: it's currently only the start of 2015, so these will not be supported in any browser for quite some time yet - even if your product is only designed to work on the most up-to-date of browsers you'll probably not be seeing this in action in a product...
What does 'var that = this;' mean in JavaScript?
...t this to have the same value as in the outer function.
var car = {};
car.starter = {};
car.start = function(){
var that = this;
// you can access car.starter inside this method with 'this'
this.starter.active = false;
var activateStarter = function(){
// 'this' now point...
In Docker, what's the difference between a container and an image? [duplicate]
...t's the difference between a container and an image in Docker? In the Get started with Docker tutorial these terms are both used, but I do not understand the difference.
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How do you express binary literals in Python?
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For reference—future Python possibilities:
Starting with Python 2.6 you can express binary literals using the prefix 0b or 0B:
>>> 0b101111
47
You can also use the new bin function to get the binary representation of a number:
>>> bin(173)
'0b101...
GridLayout (not GridView) how to stretch all children evenly
... android:layout_height="wrap_content"
android:layout_gravity="start"
android:text="Button 2" />
<Space
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="1" />
</LinearLa...
Spring @Transactional - isolation, propagation
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PROPAGATION_REQUIRED = 0; If DataSourceTransactionObject T1 is already started for Method M1. If for another Method M2 Transaction object is required, no new Transaction object is created. Same object T1 is used for M2.
PROPAGATION_MANDATORY = 2; method must run within a transaction. If no
exist...
How to maximize the browser window in Selenium WebDriver (Selenium 2) using C#?
...sted.
ChromeOptions options = new ChromeOptions();
options.addArgument("--start-maximized");
driver = new ChromeDriver(options);
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How much faster is Redis than mongoDB?
...i)*100 for i in range(num)}
# run tests
for test in tests:
start = time.time()
test(data)
elapsed = time.time() - start
print "Completed %s: %d ops in %.2f seconds : %.1f ops/sec" % (test.__name__, num, elapsed, num / elapsed)
if __name__ == '__main__':
n...