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Auto increment in phpmyadmin
...r table
Click on the pencil of the variable you want auto_increment
under "Extra" tab choose "auto_increment"
then go to "Operations" tab of your table
Under "Table options" -> auto_increment type -> 10000
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Finding index of character in Swift String
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You are not the only one who couldn't find the solution.
String doesn't implement RandomAccessIndexType. Probably because they enable characters with different byte lengths. That's why we have to use string.characters.count (count or countElements in Swift 1.x) to get the number of...
How to convert string representation of list to a list?
I was wondering what the simplest way is to convert a string list like the following to a list :
15 Answers
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string.Join on a List or other type
I want to turn an array or list of ints into a comma delimited string, like this:
7 Answers
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Mongoose (mongodb) batch insert?
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Would this work with the extra stuff that mongoose schema provides? ex will this add the data if no date exists dateCreated : { type: Date, default: Date.now },
– jack blank
Feb 9 '17 at 5:45
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find -exec a shell function in Linux?
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@kdubs: Use $0 (unquoted) within the command-string and pass the filename as the first argument: -exec bash -c 'echo $0' '{}' \; Note that when using bash -c, $0 is the first argument, not the script name.
– sdenham
Dec 2 '19 at 17...
TypeError: $.ajax(…) is not a function?
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data: postedData,
dataType: 'json',
success: callback
});
You had extra brackets next to $.ajax which were not needed. If you still get the error, then the jQuery script file is not loaded.
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Read each line of txt file to new array element
...e_get_contents('foo.txt'));
file_get_contents() - gets the whole file as string.
explode("\n") - will split the string with the delimiter "\n" - what is ASCII-LF escape for a newline.
But pay attention - check that the file has UNIX-Line endings.
if "\n" will not work properly you have a other...
How to get a subset of a javascript object's properties
... limitation is that a list of keys is predefined, they cannot be listed as strings, as the question mentions. Destructuring becomes more complicated if a key is non-alphanumeric, e.g. foo_bar.
The downside is that this requires to duplicate a list of keys, this results in verbose code in case a lis...
Find location of a removable SD card
...ound here.
CODE:
public class ExternalStorage {
public static final String SD_CARD = "sdCard";
public static final String EXTERNAL_SD_CARD = "externalSdCard";
/**
* @return True if the external storage is available. False otherwise.
*/
public static boolean isAvailable(...