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“/usr/bin/ld: cannot find -lz”
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can confirm this worked for install lxml via pip on ubuntu 14.04
– mwjackson
Mar 19 '15 at 11:04
2
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PHP & mySQL: Year 2038 Bug: What is it? How to solve it?
...for storing timestamps and I've done some local testing on MySQL 5.5 which confirms it works. Obviously using signed would be better than unsigned as you can represent dates in the past as well. Any reason not to use BIGINT for timestamps?
– zuallauz
Jan 19 '13...
printf() formatting for hex
... omitted, but with two separate systems doing it, it must be standard. It confirms my prejudices against the # option.
The treatment of zero is according to the standard.
ISO/IEC 9899:2011 §7.21.6.1 The fprintf function
¶6 The flag characters and their meanings are:
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# The resu...
Explicitly set Id with Doctrine when using “AUTO” strategy
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I can confirm that this works with Symfony 3.2. What I did not expect however, was that the generator has to be set after executing $em->persist($entity).
– bodo
Apr 6 '17 at 16:30
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JavaScript before leaving the page
I want to make a confirmation before user leaving the page. If he says ok then it would redirect to new page or cancel to leave. I tried to make it with onunload
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How do I send a cross-domain POST request via JavaScript?
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Try setting an onload in the body tag of the response to a JavaScript function that calls a function in the parent with the response string.
– Lou Franco
Nov 30 '08 at 19:05
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How to configure an existing git repo to be shared by a UNIX group
...tty close to what I was doing on my own, but I wanted to get some external confirmation. Thanks. :) I was also hoping there would be a git clone --shared=group sort of thing, but clone's --shared option does something completely different.
– Pistos
Jul 13 '1...
Django migration strategy for renaming a model and relationship fields
...ions, and then Migrate for the app. For the Makemigrations step, I had to confirm that I wanted to change the table names. Migrate changed the names of the tables without a problem.
Then I changed the name of the ForeignKey field to match, and again was asked by Makemigrations to confirm that I...
What's the meaning of interface{}?
...face type. See https://golang.org/ref/spec#Interface_types.
A type switch confirms i interface type is cat("Fish") . See https://golang.org/doc/effective_go.html#type_switch. i is then reassigned to dog("Bone"). A type switch confirms that i interface’s type has changed to dog("Bone") .
You can ...
Disabling user selection in UIWebView
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I can confirm that the following code works in iOS 5.0 - 8.0.
- (void)webViewDidFinishLoad:(UIWebView *)webView {
// Disable user selection
[webView stringByEvaluatingJavaScriptFromString:@"document.documentElement.style.w...