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How to replace all occurrences of a string?
...eforehand or will only pass strings that are without the characters in the table in Regular Expressions (MDN).
MDN also provides an implementation to escape our strings. It would be nice if this was also standardized as RegExp.escape(str), but alas, it does not exist:
function escapeRegExp(str) {
...
Disable messages upon loading a package
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not really, try library(data.table, quietly = TRUE)
– Gaurav Singhal
Jul 2 '18 at 8:40
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What's the point of Spring MVC's DelegatingFilterProxy?
...ent. The positions of the standard filters are fixed (see the filter order table in the >namespace introduction), removing a common source of errors with previous versions of the framework >when users had to configure the filter chain explicitly in theFilterChainProxy bean. You can, of >cou...
How can I use PowerShell with the Visual Studio Command Prompt?
...output of cmd.exe. We also ask cmd.exe to output
## the environment table after the batch file completes
cmd.exe /c " `"$Path`" $Parameters && set > `"$tempFile`" "
## Go through the environment variables in the temp file.
## For each of them, set the variable in our...
Replace None with NaN in pandas dataframe
I have table x :
5 Answers
5
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How do I close a connection early?
...tent-Encoding: none"); -> very important.
– Bobby Tables
Sep 25 '13 at 14:36
2
Thanks, this is...
Order by multiple columns with Doctrine
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For query builders with table alias, do not forget to add alias.column_name.
– Maulik Parmar
Mar 11 at 15:15
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Cross-reference (named anchor) in markdown
...ng to this: confluence.atlassian.com/bitbucket/…, bitbucket supports the Table of Contents extension which can auto-generate links and anchors based on the document headers. The TOC extension is documented here: pythonhosted.org/Markdown/extensions/toc.html Add the text "[TOC]" to the beginning ...
How to get all properties values of a JavaScript Object (without knowing the keys)?
...se Object.keys, which is not available in IE < 9. See the compatibility table.
ECMAScript 3+
If you have to support older versions of IE, then this is the option for you:
for (var key in obj) {
if (Object.prototype.hasOwnProperty.call(obj, key)) {
var val = obj[key];
// use...
What's the difference between an id and a class?
...tiple students under one Class title, such as Biology. But it's never acceptable to put multiple students under one student ID.
When giving Rules over the school intercom system, you can give Rules to a Class:
"Tomorrow, all students are to wear a red shirt to Biology class."
.Biology {
c...