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How do I delete multiple rows in Entity Framework (without foreach)
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this is WAAAYYYY faster than setting the Deleted state to every entity!
– Jerther
Sep 6 '14 at 23:05
56
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How to save all the variables in the current python session?
...config import get_conf_path, get_supported_types
data = globals()
settings = VariableExplorer.get_settings()
get_supported_types()
data = globalsfilter(data,
check_all=True,
filters=tuple(get_supported_types()['pi...
Download the Android SDK components for offline install
...hind proxy.
So to get with this, open IE-Internet options-Connections-LAN settings and take the proxy address. Configure the SDK Manager.exe (settings tab) to that proxy address with port. Check Force Http....
If u have a Proxy script in your LAN settings, copy the address and paste in address bar...
Nesting await in Parallel.ForEach
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The whole idea behind Parallel.ForEach() is that you have a set of threads and each thread processes part of the collection. As you noticed, this doesn't work with async-await, where you want to release the thread for the duration of the async call.
You could “fix” that by bl...
How can I connect to Android with ADB over TCP? [closed]
...opers, you can enable ADB over Wi-Fi from the device with the commands:
su
setprop service.adb.tcp.port 5555
stop adbd
start adbd
And you can disable it and return ADB to listening on USB with
setprop service.adb.tcp.port -1
stop adbd
start adbd
From a computer, if you have USB access already (no ...
PHP parse/syntax errors; and how to solve them
...ni generally, or via .htaccess for mod_php,
or even .user.ini with FastCGI setups.
Enabling it within the broken script is too late because PHP can't even interpret/run the first line. A quick workaround is crafting a wrapper script, say test.php:
<?php
error_reporting(E_ALL);
ini_set("di...
Where can I find the error logs of nginx, using FastCGI and Django?
.../error.log. It is best to check the nginx.conf file and find the error_log setting.
– MarthyM
Dec 15 '16 at 13:06
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A dependent property in a ReferentialConstraint is mapped to a store-generated column
...d a bad column relation between your tables? different columns and one was set as autonumeric.
It happened to me.
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How to make input type= file Should accept only pdf and xls
...ou can't achieve that. How a PDF or XLS is opened on the client machine is set by the user.
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Deleting queues in RabbitMQ
... of them are of no use now, how can I delete them? Unfortunately I had not set the auto_delete option.
14 Answers
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