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What happens to my apps after my developer account membership expires? [closed]
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AI2 Media Notification
...unction gradually switches everything down (display, CPU, WiFi, etc.). In order to bypass Doze mode effectively, it is necessary to create a foreground service. A lot of useful background information can be found in the ZEBRA Developer Portal: Keeping your Android application running when the dev...
HashMap with multiple values under the same key
...t types associated with a key. You have to take care by maintaining proper order of inserting and retrieving from Object[].
Example:
Consider, we want to store Student information. Key is id, while we would like to store name, address and email associated to the student.
//To make entry int...
Automatically plot different colored lines
...other option for plotting lines in different colors is to use the LineStyleOrder property; see Defining the Color of Lines for Plotting in the MATLAB documentation for more information.
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How to ISO 8601 format a Date with Timezone Offset in JavaScript?
...d by an offset from UTC. The meaning is the same as JavaScript's, but the order of subtraction is inverted, so the result carries the opposite sign.
Also, there is no method on the native Date object called format, so your function in #1 will fail unless you are using a library to achieve this. R...
Select elements by attribute in CSS
... attributes value it only modifies jQuery's cached version of the DOM. In order to change the actual DOM attribute one needs to use $("#element").attr("data-field","value");. Making my original comment invalid.
– ᴍᴀᴛᴛ ʙᴀᴋᴇʀ
Feb 5 '15 at 10:31
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Error: Tablespace for table xxx exists. Please DISCARD the tablespace before IMPORT
...`.`innodb_table`' exists. Please DISCARD the tablespace before IMPORT
in order to fix this, what i did was first
create table innodb_table2(`id` int(10) unsigned NOT NULL);
Query OK, 0 rows affected (0.07 sec)
then in the /var/lib/mysql/database_name directory i did the following as root ackn...
Rails CSRF Protection + Angular.js: protect_from_forgery makes me to log out on POST
...X-CSRF-Token in the header that corresponds to the current CSRF token." In order to get this token, Rails injects it into the DOM with <%= csrf_meta_token %> and get gets the contents of the meta tag with jQuery whenever it makes Ajax requests (the default Rails 3 UJS driver does this for you)...
Computed / calculated / virtual / derived columns in PostgreSQL
...(Not in Postgres 13, yet) .
Related:
Attribute notation for function call gives error
Until then, you can emulate VIRTUAL generated columns with a function using attribute notation (tbl.col) that looks and works much like a virtual generated column. That's a bit of a syntax oddity which exi...
How can I pad an int with leading zeros when using cout
...ormatted output to a string (char* or char[]) not to console directly. Actually I am writing a function that returns formatted string
– shashwat
Dec 23 '12 at 9:32
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