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How do I create a copy of an object in PHP?
...ing this, that cloning will keep reference to the original object. Running MySQL queries using the cloned object may have unpredictable results because of this, as execution may not take place in a linear fashion.
– Ælex
Mar 26 '13 at 16:30
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pip issue installing almost any library
...that you are using with your conda environment. You should do this in your root/base conda environment, if you have conda installed
– hobs
Apr 12 '18 at 18:55
1
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Automatically deleting related rows in Laravel (Eloquent ORM)
...ete, but not all DBs support this, so extra care is required. For instance MySQL with MyISAM engine doesn't, nor any NoSQL DBs, SQLite in the default setup, etc. Additional problem is that artisan will not warn you about this when you run migrations, it will just not create foreign keys on MyISAM ta...
Build project into a JAR automatically in Eclipse
...eenshot below. Note the Ant icon on build.xml.
Step 2
Right-click on the root node in the project.
- Select Properties
- Select Builders
- Select New
- Select Ant Build
- In the Main tab, complete the path to the build.xml file in the bin folder.
Check the Output
The Eclipse output windo...
Working copy XXX locked and cleanup failed in SVN
...
For those using Tortoise SVN, you can run clean up on the root folder of the check-out directory and force Break Locks. Additionally you can ask it to delete unversioned files. Then take an update.
– Obaid
Mar 15 '16 at 7:44
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Convert xlsx to csv in Linux with command line
... Please beware of the consequences, including the possibility to acquiring root permissions on a multi-user platform
– Interarticle
Aug 1 '13 at 7:42
5
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How do I create a new Swift project without using Storyboards?
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All it takes for not using Storyboards for the rootViewController:
1· Change AppDelegate.swift to:
import UIKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, di...
can we use xpath with BeautifulSoup?
... One warning: I've noticed if there is something outside the root (like a \n outside the outer <html> tags), then referencing xpaths by the root will not work, you have to use relative xpaths. lxml.de/xpathxslt.html
– wordsforthewise
Sep 6 '...
Using CSS :before and :after pseudo-elements with inline CSS?
... get to inline pseudo-elements. Better yet, use the new scoped styles and :root psuedo-class (this is so cool): <article><style scoped>:root:before { content: "*";}</style><!-- something --></article>.
– Ben J
Oct 27 '15 at 19:36
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What is stdClass in PHP?
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maybe he used mysql_fetch_object. that creates an instance of stdlcass if im not mistaken.
– Galen
May 31 '09 at 5:58
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