大约有 40,000 项符合查询结果(耗时:0.0607秒) [XML]
1114 (HY000): The table is full
...elated resolution.
You seem to have a too low maximum size for your innodb_data_file_path in your my.cnf, In this example
innodb_data_file_path = ibdata1:10M:autoextend:max:512M
you cannot host more than 512MB of data in all innodb tables combined.
Maybe you should switch to an innodb-per-table...
How to detect if a property exists on an ExpandoObject?
...blic object this[string key]
{
get
{
object value;
_innerDictionary.TryGetValue(key, out value);
return value;
}
set { _innerDictionary[key] = value; }
}
https://github.com/ASP-NET-MVC/aspnetwebstack/blob/master/src/System.Web.Mvc/ViewDataDictionary.cs
In o...
AngularJS: Is there any way to determine which fields are making a form invalid?
...
For checking which field of form is invalid
console.log($scope.FORM_NAME.$error.required);
this will output the array of invalid fields of the form
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docker error: /var/run/docker.sock: no such file or directory
... run the container.
I am on mac, installed boot2docker and have the DOCKER_HOST env set up.
11 Answers
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When should I use uuid.uuid1() vs. uuid.uuid4() in python?
...to note when using uuid1, if you use the default call (without giving clock_seq parameter) you have a chance of running into collisions: you have only 14 bit of randomness (generating 18 entries within 100ns gives you roughly 1% chance of a collision see birthday paradox/attack). The problem will ne...
Is there any git hook for pull?
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post-merge - see https://git-scm.com/docs/githooks#_post_merge for more details of how to use it.
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How to disable JavaScript in Chrome Developer Tools?
...sable-javascript doesn't work with google-chrome-stable-51.0.2704.106-1.x86_64.
– Cristian Ciupitu
Jul 16 '16 at 20:44
1
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Ruby - test for array
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You probably want to use kind_of().
>> s = "something"
=> "something"
>> s.kind_of?(Array)
=> false
>> s = ["something", "else"]
=> ["something", "else"]
>> s.kind_of?(Array)
=> true
...
How do I URL encode a string
...g this category to url-encode a string:
@implementation NSString (NSString_Extended)
- (NSString *)urlencode {
NSMutableString *output = [NSMutableString string];
const unsigned char *source = (const unsigned char *)[self UTF8String];
int sourceLen = strlen((const char *)source);
f...
Get record counts for all tables in MySQL database
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SELECT SUM(TABLE_ROWS)
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = '{your_db}';
Note from the docs though: For InnoDB tables, the row count is only a rough estimate used in SQL optimization. You'll need to use COUNT(*) ...