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Cannot truncate table because it is being referenced by a FOREIGN KEY constraint?
... After deleting large data, user have to shrink the tables and log files also to reclaim the disk space.
– Muhammad Yousaf Sulahria
Oct 22 '16 at 16:15
...
c# open a new form then close the current form?
...plication.Run(new Form1());
Which probably can be found in your program.cs file.
This line indicates that form1 is to handle the messages loop - in other words form1 is responsible to keep executing your application - the application will be closed when form1 is closed.
There are several ways to h...
Update parent scope variable in AngularJS
...lared in the parent, we should use $parent in child controller or template file
In controller
$scope.$parent.varaiable_name
In html template
ng-model="$parent.varaiable_name"
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jQuery slide left and show
...ew function to your jQuery library by adding these line on your own script file and you can easily use fadeSlideRight() and fadeSlideLeft().
Note: you can change width of animation as you like instance of 750px.
$.fn.fadeSlideRight = function(speed,fn) {
return $(this).animate({
'opaci...
Why does auto a=1; compile in C?
...t compilers typically do reject code (reject: refuse to generate an object file or an executable) that contains illegal syntax. This is a case where the compiler authors decided that failing to compile is not the best option. The best thing to do is to issue a diagnostic, fix the code, and carry on....
How does Python 2 compare string and int? Why do lists compare as greater than numbers, and tuples g
...e an error:
>>> '10' > 5
Traceback (most recent call last):
File "<pyshell#0>", line 1, in <module>
'10' > 5
TypeError: unorderable types: str() > int()
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Why aren't superclass __init__ methods automatically invoked?
...s, fewer, they may be in a different order or not related at all.
class myFile(object):
def __init__(self, filename, mode):
self.f = open(filename, mode)
class readFile(myFile):
def __init__(self, filename):
super(readFile, self).__init__(filename, "r")
class tempFile(myFile...
What's the difference between git reflog and log?
...or directly to commit object (sha code), and will actually scan the object files inside .git/objects directory commit after commit using the parent field that exist inside each commit object.
Experiment: point the HEAD directly to some commit: git checkout a721d (create new repo and populate it with...
Method chaining - why is it a good practice, or not?
.... In the OP's example:
participant.getSchedule('monday').saveTo('monnday.file')
...there's no guarantee (as an outside developer looking at the code) that getSchedule will actually return a valid, non-null schedule object. Also, debugging this style of code is often a lot harder since many IDEs...
Difference between SPI and API?
...rial and other revision control systems. However, the code that deals with files (the API side) does not need to care if there is a version control system, or what it is.
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