大约有 8,300 项符合查询结果（耗时：0.0282秒） [XML]
MySQL ON DUPLICATE KEY - last insert id?
... value, but that value is not related to the query you just ran. In other words, a problem that is a pain to debug.
– Jason
Jul 23 '13 at 13:46
13
...
Can you make valid Makefiles without tab characters?
...
I too was struggling with this, and this fixed it for me. Spread the good word!
share
|
improve this answer
|
follow
|
...
AngularJS: Service vs provider vs factory
...e argument you will be provided with an instance of the function. In other words new FunctionYouPassedToService().
Factories
Syntax: module.factory( 'factoryName', function );
Result: When declaring factoryName as an injectable argument you will be provided with the value that is returned by invoki...
What can I use instead of the arrow operator, `->`?
...
@Martin most people use the word "operator" for many things that aren't directly used for computing values. Like for "::" ("scope operator"). I don't know what the point of view of the standard is on this, exactly. In an abstract sense, one could view "...
Curl GET request with json parameter
...
For username and password protected services use the following
curl -u admin:password -X GET http://172.16.2.125:9200 -d '{"sort":[{"lastUpdateTime":{"order":"desc"}}]}'
...
How to tell if a JavaScript function is defined
...
And yes, "magic" was a sloppy, poor word choice - I meant "literal string" not "magic string." My bad. :)
– Jason Bunting
Nov 24 '10 at 22:35
...
Should a .sln be committed to source control?
...es on the fly for the given solution. It also handles references. In other words, all the developer has to do is to select the appropriate projects and then the necessary files are generated/modified. This also allows us to customize various other settings to ensure company standards.
Additionally...
Can't use method return value in write context
...y checks variables as
anything else will result in a parse
error. In other words, the following
will not work: empty(trim($name)).
You'd have to change to this
// Not recommended, just illustrates the issue
$err = $r->getError();
if (!empty($err))
...
How can I detect if the user is on localhost in PHP?
In other words, how can I tell if the person using my web application is on the server it resides on? If I remember correctly, PHPMyAdmin does something like this for security reasons.
...
Test whether a list contains a specific value in Clojure
... value; it checks whether an item could be retrieved with get or, in other words, whether a collection contains a key. This makes sense for sets (which can be thought of as making no distinction between keys and values), maps (so (contains? {:foo 1} :foo) is true) and vectors (but note that (contain...