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Why does “_” (underscore) match “-” (hyphen)?
...
231
Because the underscore _ is a wildcard like the percent %, except that it only looks for one cha...
How to get the contents of a webpage in a shell variable?
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190
You can use wget command to download the page and read it into a variable as:
content=$(wget ...
Which characters need to be escaped in HTML?
... text content in your document in a location where text content is expected1, you typically only need to escape the same characters as you would in XML. Inside of an element, this just includes the entity escape ampersand & and the element delimiter less-than and greater-than signs < >:
&...
Correct way to use get_or_create?
... first_name='John',
last_name='Lennon',
defaults={'birthday': date(1940, 10, 9)},
)
# get_or_create() didn't have to create an object.
>>> created
False
Explanation:
Fields to be evaluated for similarity, have to be mentioned outside defaults. Rest of the fields have to be inclu...
How can I tell who forked my repository on GitHub?
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177
Clicking the number of forks shows you the full network. From there you can click "members" to...
Focus Next Element In Tab Index
...orget the "." class selector prefix in the code below)
var lastTabIndex = 10;
function OnFocusOut()
{
var currentElement = $get(currentElementId); // ID set by OnFOcusIn
var curIndex = currentElement.tabIndex; //get current elements tab index
if(curIndex == lastTabIndex) { //if we are o...
How do I cast a variable in Scala?
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answered May 31 '09 at 15:21
Daniel SpiewakDaniel Spiewak
51.1k1111 gold badges101101 silver badges120120 bronze badges
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How can I break up this long line in Python?
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answered Jan 13 '10 at 17:59
jcdyerjcdyer
16.3k55 gold badges3939 silver badges4747 bronze badges
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create two method for same url pattern with different arguments
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182
You can use the params parameter to filter by HTTP parameters. In your case it would be someth...
What is the difference between SqlCommand.CommandTimeout and SqlConnection.ConnectionTimeout?
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124
Yes. CommandTimeout is how long a single command can take to complete. ConnectionTimeout is ho...