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How to redirect the output of a PowerShell to a file during its execution
...hat the user types and all output that appears on the console". However, I tested Start-Transcript in Powershell 2.0, and found @Richard is right, standard error isn't saved to the transcript. This sucks!
– Colonel Panic
Jul 5 '12 at 13:09
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How to read file from relative path in Java project? java.io.File cannot find the path specified
...me package? In my instance I'm trying to open a file which is located in a test package.
– Robin Newhouse
Oct 9 '14 at 1:19
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How can I check if a var is a string in JavaScript?
... Is it not possible to check if a variable is a string by simply testing for the presence of a member that only strings have? For example: if(myVar.toUpperCase) alert('I am a string');? See: jsfiddle.net/tb3t4nsx
– ingredient_15939
Mar 31 '15 at 15:39...
Is there a way to add/remove several classes in one single instruction with classList?
...HTMLElement.classList spec didn't allow multiple
// arguments, easy to test for
if (!dummy.classList.contains('class2')) {
dtp.add = function () {
Array.prototype.forEach.call(arguments, add.bind(this));
};
dtp.remove = function () {
Array.p...
Regular expression for floating point numbers
...r certainly takes care of 0.24 and 2.2 and correctly disallows 4.2.44 All tested with regex101.com However, it disallows 123. which as you say may be acceptable (and I think it is!). I can fix this by changing your expression to [-+]?(\d*[.])?\d* (notice * at end instead of +) but then crazy thing...
JSON and XML comparison [closed]
...t may present an additional overhead over XML in such cases.
Anyway, only testing will provides the answer for your particular use‑case (if speed is really the only matter, and not standard nor safety nor integrity…).
Update 1: worth to mention, is EXI, the binary XML format, which offers comp...
Wait for a process to finish
...ect if the process is running to replace the kill -0 $pid call. On Linux, test -d "/proc/$pid" works, on other systems you might have to use pgrep (if available) or something like ps | grep "^$pid ".
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ie8 var w= window.open() - “Message: Invalid argument.”
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I also meet this issue while I used the following code:
window.open('test.html','Window title','width=1200,height=800,scrollbars=yes');
but when I delete the blank space of the "Window title" the below code is working:
window.open('test.html','Windowtitle','width=1200,height=800,scrollbars=...
Java: Instanceof and Generics
... attempt to cast into E eg.
public int indexOf(Object arg0){
try{
E test=(E)arg0;
return doStuff(test);
}catch(ClassCastException e){
return -1;
}
}
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Are there inline functions in java?
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+1, But how can we test whether the compiled version of a method is inlined?
– Pacerier
Sep 16 '14 at 8:11
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