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Composer killed while updating
...rder to get composer update to work in some situations.
However, if you're doing this on a live server, you shouldn't be using composer update at all. What you should instead do is:
Run composer update in a local environment (such as directly on your physical laptop/desktop, or a docker container/V...
Why do I get the error “Unsafe code may only appear if compiling with /unsafe”?
Why do I get the following error?
6 Answers
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Comparing date part only without comparing time in JavaScript
...eated. To get rid of the hours, minutes, seconds and milliseconds on date1 do the following:
date1.setHours(0,0,0,0)
Now you can compare the two dates as DATES only without worrying about time elements.
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How to do a scatter plot with empty circles in Python?
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From the documentation for scatter:
Optional kwargs control the Collection properties; in particular:
edgecolors:
The string ‘none’ to plot faces with no outlines
facecolors:
The string ‘none’ to plot...
Why is using the JavaScript eval function a bad idea?
...st use whatever developer tool to change the JavaScript in the client, why do you say Eval() opens up your code to injection attacks? Isn't already opened? (I'm talking about client JavaScript of course)
– Eduardo Molteni
Oct 24 '12 at 1:52
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Why is volatile needed in C?
Why is volatile needed in C? What is it used for? What will it do?
18 Answers
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How do I increase the number of displayed lines of a Java stack trace dump?
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You don't need to; that information is present elsewhere in the stack trace. From the docs of printStackTrace():
Note the presence of lines containing the characters "...". These lines indicate that the remainder of the stack tr...
Should switch statements always contain a default clause?
...o something different. Here the default needs to initialize it too so that down the line code that accesses the variable doesn't raise an error.
3. To show someone reading your code that you've covered that case.
variable = (variable == "value") ? 1 : 2;
switch(variable)
{
case 1:
// s...
How to initialize a private static const map in C++?
...I add cout << A::myMap[1]; into main(). It gives an error. The error doesn't occur if I remove the const qualifiers, so I guess map's operator[] can't handle a const map, at least, not in the g++ implementation of the C++ library.
– Craig McQueen
Oct 31 '...
How to use the “number_to_currency” helper method in the model rather than view?
I would like to use to_dollar method in my model like this:
11 Answers
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