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Round a Floating Point Number Down to the Nearest Integer?
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answered Jun 17 '13 at 7:51
MakaveliMakaveli
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Looping through a hash, or using an array in PowerShell
... property. Here is an example how:
$hash = @{
a = 1
b = 2
c = 3
}
$hash.Keys | % { "key = $_ , value = " + $hash.Item($_) }
Output:
key = c , value = 3
key = a , value = 1
key = b , value = 2
share
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Singular or plural controller and helper names in Rails
... Atul Vaibhav
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answered Oct 1 '10 at 3:09
jpgeekjpgeek
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ComboBox: Adding Text and Value to an Item (no Binding Source)
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365
You must create your own class type and override the ToString() method to return the text you ...
How do you select a particular option in a SELECT element in jQuery?
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1236
A selector to get the middle option-element by value is
$('.selDiv option[value="SEL1"]')
Fo...
How can I match a string with a regex in Bash?
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answered Jul 2 '13 at 8:37
dogbanedogbane
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Decimal separator comma (',') with numberDecimal inputType in EditText
... an EditText with android:inputType="numberDecimal" and android:digits="0123456789.,".
Then add a TextChangedListener to the EditText with the following afterTextChanged:
public void afterTextChanged(Editable s) {
double doubleValue = 0;
if (s != null) {
try {
doubleVa...
System.currentTimeMillis vs System.nanoTime
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324
If you're just looking for extremely precise measurements of elapsed time, use System.nanoTime...
Entity Framework - Invalid Column Name '*_ID"
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edited Dec 18 '13 at 8:43
answered Dec 18 '13 at 8:23
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Get the data received in a Flask request
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answered May 21 '13 at 7:25
RobertRobert
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