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Need a good hex editor for Linux [closed]
...
Don't forget to :set binary when using vim + xxd! Otherwise, vim will add a line terminator to the end of the file, which has a very high chance of corrupting said file (and it does. A lot). Binary mode ensures that vim leaves that out. On a ...
How do I grab an INI value within a shell script?
...ing with a space around =
ini=( ${ini[*]/#\\[/\}$'\n'cfg.section.} ) # set section prefix
ini=( ${ini[*]/%\\]/ \(} ) # convert text2function (1)
ini=( ${ini[*]/=/=\( } ) # convert item to array
ini=( ${ini[*]/%/ \)} ) # close array parenthesis
ini=( ${ini[*]/%\\ \)/ \\}...
JavaScript for…in vs for
... Yes there is. Properties are not variables; they do have get/set code.
– ste
May 25 '10 at 13:11
12
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E11000 duplicate key error index in mongodb mongoose
...ue for me when I was using mongoose plugin passport-local-mongoose without setting a username for new users.
– sshow
Jan 23 '16 at 22:38
1
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Trusting all certificates using HttpClient over HTTPS
... MySSLSocketFactory sf = new MySSLSocketFactory(trustStore);
sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContent...
node.js hash string?
...tring or binary");
I experienced issue with other answer. I advice you to set encoding argument to binary to use the byte string and prevent different hash between Javascript (NodeJS) and other langage/service like Python, PHP, Github...
If you don't use this code, you can get a different hash betw...
Node.js on multi-core machines
...ncluded the cluster module straight out of the box, which makes it easy to set up multiple node workers that can listen on a single port. Note that this is NOT the same as the older learnboost "cluster" module available through npm.
if (cluster.isMaster) {
// Fork workers.
for (var i = 0; i <...
Postgres: clear entire database before re-creating / re-populating from bash script
...… (see here for other stuff I might have missed)
roles or other security settings
composite types
toast tables
FDW and foreign tables
This is really useful for the cases when the dump you want to restore is of a different database schema version (e.g. with Debian dbconfig-common, Flyway or Liqui...
Error-Handling in Swift-Language
...nse.Error("Out of cheese.")
switch success {
case let .Result(sunrise, sunset):
let serverResponse = "Sunrise is at \(sunrise) and sunset is at \(sunset)."
case let .Error(error):
let serverResponse = "Failure... \(error)"
}
From: Apple Inc. “The Swift Programming Language.” iBooks. ...
How can I click a button behind a transparent UIView?
...u should also check the alpha of the view. Quite often I'll hide a view by setting the alpha to zero. A view with zero alpha should act like a hidden view.
– James Andrews
Dec 3 '13 at 17:19
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