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How to step back in Eclipse debugger?
...king on requires a minimum of 5 seconds to read and initialize data from a file before anything can be done. If I overstep in the debugger, I have to terminate the program and restart, and this takes a fair bit of time.
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How to name variables on the fly?
...rate variable names for datasets I save in mypackage/data. Each one in its file with same name for the file and the data in it (given R recommendations for data in package). Each dataset is about 10M and the total is ~ 17Go I hardly see an other way.
– cmbarbu
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Get the creation date of a stash
...n alias [alias] stashlist = "stash list --date=local" to my ~/.gitconfig file
– user848337
Dec 12 '14 at 16:38
6
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Preferred method to store PHP arrays (json_encode vs serialize)
I need to store a multi-dimensional associative array of data in a flat file for caching purposes. I might occasionally come across the need to convert it to JSON for use in my web app but the vast majority of the time I will be using the array directly in PHP.
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Entity Framework - Invalid Column Name '*_ID"
...od and change the entity configuration. Preferably, you'll have a separate file which extends the EntityConfiguration class, but you can do it inline.
Any way you do it, you'll need to add something like this:
public class OwnerConfiguration : EntityTypeConfiguration<Owner>
{
public Owne...
Advantage of switch over if-else statement
...bk1e added the following comment: "Defining constants as enums in a header file is another way to handle this".
Of course it is.
The point of an extern type was to decouple the value from the source. Defining this value as a macro, as a simple const int declaration, or even as an enum has ...
abort, terminate or exit?
...t with an error code if the user gave input that could not be parsed, or a file could not be read. An exit code of 0 indicates success. exit also optionally calls handlers before it ends the program. These are registered with the atexit and on_exit functions.
std::terminate is what is automatically ...
Extract TortoiseSVN saved password
...eded)
The first directory is the one of interest. It appears to contain files with names that look like GUIDs; one for each repository for which you've saved credentials.
The passwords in these files are encrypted by the Windows Data Protection API. The tool above uses sample code from Obviex t...
browser sessionStorage. share between tabs?
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@vivek241 The solution worked great for me when the JS file size was smaller and "the solution script" given above is loaded as first script in the page. When my JS file grew too larger, say 1000 or more lines, it suddenly stopped working and removed my cookies and specific local...
PhpStorm wrap/surround selection?
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Update for phpstorm 8. File -> settings -> Editor -> Smartkeys -> Surround selection on typing quote or brace
– Kiee
Oct 1 '14 at 13:07
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