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Manually raising (throwing) an exception in Python
...t For me the role of assertions isn't error-checking per se (which is what testing is for), but they set up fences within the code that certain bugs can't get through. So it becomes easier to track down and isolate the bugs, which will inevitably occur. This is just good habits that take little effo...
What is SYSNAME data type in SQL Server?
... 0 0 0
create procedure dbo.yyy_test (
@col_one nvarchar(max),
@col_two nvarchar(max) = 'default',
@col_three nvarchar(1),
@col_four nvarchar(1) = 'default',
@col_five nvarchar(128),
@col_six nvarchar(128) = 'defau...
How can I manually generate a .pyc file from a .py file
...yleStrand compileall does skip files that already have an up-to-date .pyc (tested with Python 2.7.11)
– Eponymous
Jan 18 '16 at 20:47
...
python exception message capturing
...visionError
Exception message : division by zero
Stack trace : ['File : .\\test.py , Line : 5, Func.Name : <module>, Message : ans = 1/0']
The function sys.exc_info() gives you details about the most recent exception. It returns a tuple of (type, value, traceback).
traceback is an instance of...
Sending multipart/formdata with jQuery.ajax
...pt to submit.
HTML form:
<form enctype="multipart/form-data" action="/test.php"
method="post" class="putImages">
<input name="media[]" type="file" multiple/>
<input class="button" type="submit" alt="Upload" value="Upload" />
</form>
PHP produces this $_FILES, when ...
Entity Framework with NOLOCK
...ted your object context by running this simple command:
this.context.ExecuteStoreCommand("SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;");
http://msdn.microsoft.com/en-us/library/aa259216(v=sql.80).aspx
With this technique, we were able to create a simple EF provider that creates the context...
Why does Javascript's regex.exec() not always return the same value? [duplicate]
...substring of str specified by the regular expression's lastIndex property (test will also advance the lastIndex property).
Since you are using the g flag, exec continues from the last matched string until it gets to the end (returns null), then starts over.
Personally, I prefer to go the other ...
Get element inside element by class and ID - JavaScript
...dNodes.length; i ++) {
childNode = fooDiv.childNodes[i];
if (/bar/.test(childNode.className)) {
childNode.innerHTML = "Goodbye world!";
}
}
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What is your favorite C programming trick? [closed]
...
In C99
typedef struct{
int value;
int otherValue;
} s;
s test = {.value = 15, .otherValue = 16};
/* or */
int a[100] = {1,2,[50]=3,4,5,[23]=6,7};
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edi...
Conditional HTML Attributes using Razor MVC3
...d MVC 4) we'll have conditional attributes built into Razor(as of MVC 4 RC tested successfully), so you can just say things like this...
<input type="text" id="@strElementID" class="@strCSSClass" />
If strCSSClass is null then the class attribute won't render at all.
SSSHHH...don't tell. ...