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How can I trigger an onchange event manually? [duplicate]
I'm setting a date-time textfield value via a calendar widget. Obviously, the calendar widget does something like this :
3 ...
How do you push a tag to a remote repository using Git?
...d the push.followTags option to turn that flag on by default which you can set with:
git config --global push.followTags true
or by adding followTags = true to the [push] section of your ~/.gitconfig file.
share
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How do I choose between Tesseract and OpenCV? [closed]
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Tesseract is trained for reading specific font sets. Those blocky letters aren't one of them. You'll have to present Google an animal sacrifice and try training Tesseract yourself: code.google.com/p/tesseract-ocr/wiki/TrainingTesseract3
– Blender
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How can I get the DateTime for the start of the week?
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Ugly but it at least gives the right dates back
With start of week set by system:
public static DateTime FirstDateInWeek(this DateTime dt)
{
while (dt.DayOfWeek != System.Threading.Thread.CurrentThread.CurrentCulture.DateTimeFormat.FirstDayOfWeek)
dt = dt.AddDays...
Pros and Cons of SQLite and Shared Preferences [closed]
... is structured and managed by the database, it can be queried to get a sub set of the data which matches certain criteria using a query language like SQL. This makes it possible to search in the data. Of course managing and searching large sets of data influences the performance so reading data from...
Which is more efficient: Multiple MySQL tables or one large table?
I store various user details in my MySQL database. Originally it was set up in various tables meaning data is linked with UserIds and outputting via sometimes complicated calls to display and manipulate the data as required. Setting up a new system, it almost makes sense to combine all of these tabl...
Check if a program exists from a Makefile
...accepted answer) only works if the variable being evaluated is immediately set (:=) instead of lazily set (=). However, a downside of using immediately set variables is that they are evaluated at declaration time, whereas lazily set variables are evaluated when they are called. This means you would ...
When to use extern in C++
...ine it (for example) in this source file
int global_x;
int main()
{
//set global_x here:
global_x = 5;
print_global_x();
}
source 2:
#include <iostream>
#include "header.h"
void print_global_x()
{
//print global_x here:
std::cout << global_x << std::endl;
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How can I make Visual Studio wrap lines at 80 characters?
...k this is the wanted behavior, at least not what I want. Is there a way to set the width of a line ?
– sop
Jun 21 '18 at 8:11
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How to get a thread and heap dump of a Java process on Windows that's not running in a console
...The most common usage is to locate memory leaks. It is a good practice to set the -D on the java command-line so that the heap dump is generated automatically upon an OutOfMemoryError, -XX:+HeapDumpOnOutOfMemoryError But, you can manually trigger a heap dump, also. The most common way is to use t...