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How can I replace a regex substring match in Javascript?
...et the part before and after what you want to replace and put them either side.
Like:
var str = 'asd-0.testing';
var regex = /(asd-)\d(\.\w+)/;
var matches = str.match(regex);
var result = matches[1] + "1" + matches[2];
// With ES6:
var result = `${matches[1]}1${matches[2]}`;
...
SELECT INTO using Oracle
...
I though SELECT INTO was part of the Standard. Did Oracle do something strange here or was it never part of the standard?
– Robert Gould
Feb 12 '10 at 7:21
...
How can I remove the string “\n” from within a Ruby string?
...
@David is correct. However, I felt that it was important to show that the quotes make a difference, since that would benefit Ben at this point. Mind you, David, it's probably more of a matter of style than "correct". Personally I...
How do I access this object property with an illegal name?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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// Have to fire editor after snippets, if snippets enabled...
How to force vim to syntax-highlight a file as html?
... Dockerfile.something and Dockerfilesomething
– Android Control
Oct 15 '19 at 12:22
add a comment
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How to toggle a boolean?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Efficiently checking if arbitrary object is NaN in Python / numpy / pandas?
...)
pd.isnull(s)
Out[9]:
0 False
1 True
2 False
dtype: bool
The idea of using numpy.nan to represent missing values is something that pandas introduced, which is why pandas has the tools to deal with it.
Datetimes too (if you use pd.NaT you won't need to specify the dtype)
In [24]: s = ...
@ character before a function call
... answered Jan 4 '10 at 22:08
solidgumbysolidgumby
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Where are ${EXECUTABLE_NAME} and ${PRODUCT_NAME} defined
...hanges manually when project is not opened in xcode like build.xml in android
– Warewolf
Jun 19 '13 at 12:01
@Hercules...
Is Java's assertEquals method reliable?
...ldn't be used with strings you need to understand what == does: it does an identity check. That is, a == b checks to see if a and b refer to the same object. It is built into the language, and its behavior cannot be changed by different classes. The equals method, on the other hand, can be overridde...