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How to list variables declared in script in bash?
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You edited while I was posting. Nice call with the -o posix now a diff will only contain the variables.
– ezpz
Aug 20 '09 at 10:50
8
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How to add folder to assembly search path at runtime in .NET?
...he folder where my DLLs are located to the assembly search path programmatically (from the root DLL)? I am not allowed to change the configuration files of the application.
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How to translate between Windows and IANA time zones?
...imary source of the data for conversion between Windows and IANA time zone identifiers is the windowsZones.xml file, distributed as part of the Unicode CLDR project. The latest dev version can be found here.
However, CLDR is released only twice annually. This, along with the periodic cadence of Wi...
How to get the caret column (not pixels) position in a textarea, in characters, from the start?
...rea must have focus for this function to work properly in IE. If in doubt, call the textarea's focus() method first.
function getInputSelection(el) {
var start = 0, end = 0, normalizedValue, range,
textInputRange, len, endRange;
if (typeof el.selectionStart == "number" && t...
Is it possible to remove inline styles with jQuery?
... you include this plugin in the page before your script, you can then just call
$('#element').removeStyle('display');
and that should do the trick.
Update: I now realized that all this is futile.
You can simply set it to blank:
$('#element').css('display', '');
and it'll automatically be re...
Why is Hibernate Open Session in View considered a bad practice?
...ayer can trigger the Proxy initialization.
The OpenSessionInViewFilter calls the openSession method of the underlying SessionFactory and obtains a new Session.
The Session is bound to the TransactionSynchronizationManager.
The OpenSessionInViewFilter calls the doFilter of the javax.servlet.Filte...
How to set HttpResponse timeout for Android in Java
...moment once my HTTP request is made, I then check the status code upon the call returning, however I get a NullPointerException when checking this code if the call has timed out... basically, how do I handle the situation when the call does timeout? (I'm using very similar code to your answer given)...
How to succinctly write a formula with many variables from a data frame?
...(in this case x3 is excluded):
mod <- lm(y ~ . - x3, data = d)
Technically, . means all variables not already mentioned in the formula. For example
lm(y ~ x1 * x2 + ., data = d)
where . would only reference x3 as x1 and x2 are already in the formula.
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Aspect Oriented Programming vs. Object-Oriented Programming
...hics need to be updated on screen. Assume to repaint the graphics you must call "Display.update()". The classical approach is to solve this by adding more code. At the end of each set method you write
void set...(...) {
:
:
Display.update();
}
If you have 3 set-methods, that is not a pr...
Appending a vector to a vector [duplicate]
...:end(a), std::begin(b), std::end(b));
The second variant is a more generically applicable solution, as b could also be an array. However, it requires C++11. If you want to work with user-defined types, use ADL:
using std::begin, std::end;
a.insert(end(a), begin(b), end(b));
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