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Store JSON object in data attribute in HTML jQuery
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The nice thing is that the string in the data- attribute is automatically converted to a JavaScript object. I don't see any drawback in this approach, on the contrary! One attribute is sufficient to store a whole set of data, ready to use in JavaScript through object properties.
(Note: for the dat...
Is there a difference between using a dict literal and a dict constructor?
Using PyCharm, I noticed it offers to convert a dict literal :
10 Answers
10
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Windows XP or later Windows: How can I run a batch file in the background with no window displayed?
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Convert the batch file to an exe. Try Bat To Exe Converter or Online Bat To Exe Converter, and choose the option to run it as a ghost application, i.e. no window.
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What can , and be used for?
...does basically the following:
Get the request parameter value by name id.
Convert and validate it if necessary (you can use required, validator and converter attributes and nest a <f:converter> and <f:validator> in it like as with <h:inputText>)
If conversion and validation succee...
How can I get all the request headers in Django?
...NGTH and CONTENT_TYPE, as given above, any HTTP headers in the request are converted to META keys by converting all characters to uppercase, replacing any hyphens with underscores and adding an HTTP_ prefix to the name.
(Emphasis added)
To get the HTTP headers alone, just filter by keys prefixed...
Databinding an enum property to a ComboBox in WPF
... Nice answer. Incidentally, it saves you from having to worry about a Converter for the enum-to-string issue.
– DonBoitnott
Nov 21 '17 at 16:57
1
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Co-variant array conversion from x to y may cause run-time exception
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Yes, converting from a LinkLabel to Control is legal, but that's not the same as what is happening here. This is warning about converting from a LinkLabel[] to Control[], which is still legal, but can have a runtime problem. All t...
How can I run dos2unix on an entire directory? [closed]
I have to convert an entire directory using dos2unix . I am not able to figure out how to do this.
11 Answers
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Refresh image with a new one at the same url
...had other arguments for the controller action so I added it as "......&convert=true&t=" + new Date().getTime(); and "......&convert=true#" + new Date().getTime();. Is there anything I am doing wrong?
– shaffooo
May 6 '16 at 16:31
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Regex replace uppercase with lowercase letters
...for others as well :
find:
([A-Z])(.*)
replace:
\L$1$2 --> will convert all letters in $1 and $2 to lowercase
BUT
\l$1$2 --> will only convert the first letter of $1 to lowercase and leave everything else as is
The same goes for uppercase with \U and \u
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