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How to create a directory and give permission in single command
...respectively):
...set[s] file mode (as in chmod), not a=rwx - umask
...no error if existing, make parent directories as needed
The statements are vague and unclear in my opinion. But basically, it says that you can make the directory with permissions specified by "chmod numeric notation" (octals) ...
Apache redirect to another port
...
this caused an error "Service Unavailable" on my httpd until I did /usr/sbin/setsebool -P httpd_can_network_connect 1
– vladkras
Oct 7 '16 at 9:34
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How do I send a cross-domain POST request via JavaScript?
... textStatus, jqXHR) {
var value = responseData.someKey;
},
error: function (responseData, textStatus, errorThrown) {
alert('POST failed.');
}
});
When you do the POST in step 2, your browser will send a "OPTIONS" method to the server. This is a "sniff" by the browser ...
How to reset postgres' primary key sequence when it falls out of sync?
...can occur due to unplanned database shutdowns, transaction rollbacks after errors, etc.
– Craig Ringer
Sep 20 '17 at 2:04
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How do I POST JSON data with cURL?
...quests but solved it by capitalized "Application/json" so if you get a 415 error, check the capitalization.
– WiteCastle
Apr 24 '14 at 18:13
7
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An App ID with Identifier '' is not available. Please enter a different string
...add a new APP ID to prepare for App Store submission and got the following error under the bundle ID I provided.
44 Answers...
adb server version doesn't match this client
...
Are you using Genymotion for a virtual device?
if yes this error probably came out because ADB from Genymotion conflicted with your ADB from Android SDK(using same port number), to fix this simply go to settings => choose ADB tab => click on the option Use custom Android SDK To...
what's the meaning of '=?' in angularJS directive isolate scope declaration?
...n order to flag the property as optional.
It should trigger the expected error on every digest that affects the scope property:
parentSet = parentGet.assign || function() {
// reset the change, or we will throw this exception on every $digest
lastValue = scope[scopeName] = parentGet(parentScope);...
Why does auto a=1; compile in C?
...CC and Clang both warn about it in C99 mode, but they don't consider it an error except with -Werror.
– Fred Foo
May 1 '14 at 12:12
2
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