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How to replace all occurrences of a string?
...)|[\]\\]/g, '\\$&'); // $& means the whole matched string
}
So in order to make the replaceAll() function above safer, it could be modified to the following if you also include escapeRegExp:
function replaceAll(str, find, replace) {
return str.replace(new RegExp(escapeRegExp(find), 'g'), ...
How to create border in UIButton?
... above allows you to set other properties like corner radius, maskToBounds etc...
Also, a good article on button fun:
https://web.archive.org/web/20161221132308/http://www.apptite.be/tutorial_custom_uibuttons.php
share
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Convert two lists into a dictionary
...formance review:
In 64 bit Python 3.8.2 provided by Nix, on Ubuntu 16.04, ordered from fastest to slowest:
>>> min(timeit.repeat(lambda: dict(zip(keys, values))))
0.6695233230129816
>>> min(timeit.repeat(lambda: {k: v for k, v in zip(keys, values)}))
0.6941362579818815
>>&g...
“’” showing on page instead of “ ' ”
...0xE2 0x84 0xA2.
These are the bytes your browser is actually receiving in order to produce ’ when processed as UTF-8.
That means that your source data is going through two charset conversions before being sent to the browser:
The source ’ character (U+2019) is first encoded as UTF-8 byt...
Should I instantiate instance variables on declaration or in the constructor?
...r the class. The initialization code is inserted into a constructor in the order it appears in the source code, which means that a field initializer can use the initial values of fields declared before it.
Additionally, you might want to lazily initialize your field. In cases when initializing a f...
Jquery - How to make $.post() use contentType=application/json?
...redicts things this way. If you have a server that reads strings, numbers, etc without being wrapped in an object, you must specify the content-type as in this answer.
– bzuillsmith
Jul 10 '14 at 22:47
...
embedding image in html email
...mtp. For me, I had to create build a clob with the html body, boundaries, etc and then send via utl_smtp. See here for simple example: oracle-base.com/articles/misc/EmailFromOraclePLSQL.php Note that this link does not show embedded images approach, but has detail to get you going.
...
Read a file in Node.js
...or the web. These are only appropriate for grunt/gulp tasks, console apps, etc. They pause the entire process while reading. The OP's code references response so it's clearly a web app where readFileSync is not appropriate.
– Samuel Neff
Jun 6 '15 at 4:39
...
How do I move a Git branch out into its own repository?
...se this answer was confusing for you too, here's how I made sense of it in order to make it work: 1) in your terminal, be in the directory that contains the repo and branch you want to make into a new repo; 2) the url should be a git url, like git@github.com:brianzelip/groceries.git; 3) branch-to-mo...
What's the difference between “version number” in iTunes Connect, “bundle version”, “bundle version
...nect is the version number you need to supply. For example, 2.1.1 or 3.1.2 etc. This also should be equal to the CFBundleShortVersionString.
Bundle Version In Xcode (CFBundleVersion) represents just the Build number which identifies an iteration (released or unreleased) of the application.
Bundle ...