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Can I mix MySQL APIs in PHP?
... 10K+ members should anyone wonder. This in relation to $stmt3->execute(array('classID' => $_POST['class'],'studentID' => mysql_real_escape_string($substr))) - Am I missing something here?
– Funk Forty Niner
Dec 10 '15 at 19:05
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How to hide the “back” button in UINavigationController?
...ar method instead of viewWillAppear
such cases like: when you are updating array of next class into previous class and then checking condition into next class as above.
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How do I get the day of the week with Foundation?
...u can use [dateFormatter weekdaySymbols] (and similar), which returns an NSArray of NSStrings starting with Sunday at index 0.
– beetstra
Nov 9 '11 at 12:18
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Get elements by attribute when querySelectorAll is not available without using libraries?
...(attribute) !== null)
{
// Element exists with attribute. Add to array.
matchingElements.push(allElements[i]);
}
}
return matchingElements;
}
Then,
getAllElementsWithAttribute('data-foo');
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PowerShell equivalent to grep -f
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The -Pattern parameter in Select-String supports an array of patterns. So the one you're looking for is:
Get-Content .\doc.txt | Select-String -Pattern (Get-Content .\regex.txt)
This searches through the textfile doc.txt by using every regex(one per line) in regex.txt
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Is there shorthand for returning a default value if None in Python? [duplicate]
...ail if no such conversion found (for instance, pandas DataFrames and numpy arrays)
– Alleo
Apr 7 '14 at 16:47
36
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Can I use Class.newInstance() with constructor arguments?
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You can use the getDeclaredConstructor method of Class. It expects an array of classes. Here is a tested and working example:
public static JFrame createJFrame(Class c, String name, Component parentComponent)
{
try
{
JFrame frame = (JFrame)c.getDeclaredConstructor(new Class[] {...
C# generic list how to get the type of T? [duplicate]
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Because the call GetGenericArguments() returns an array. msdn.microsoft.com/en-us/library/… A List will only have one type. A dictionary would have two for example.
– DoomVroom
Nov 6 '15 at 14:39
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How to check if a String contains any of some strings
...answer just for completeness you can split your incoming string up into an array first e.g: var splitStringArray = someString.Split(' '); Then you can do something like: if(someStringArray.Any(s => otherString.Contains(s))) { // do something } Hope that helps someone for clarity.
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How to convert numbers between hexadecimal and decimal
... I do not see any reasons why it cannot be done. However, maintaining array will consume additional memory.
– Vadym Stetsiak
Apr 30 '12 at 6:24
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