大约有 47,000 项符合查询结果（耗时：0.0723秒） [XML]
Get name of caller function in PHP?
Is there a PHP function to find out the name of the caller function in a given function?
12 Answers
...
Which Eclipse version should I use for an Android app?
...asked:
The Eclipse ADT plugin is no longer supported, as per this announcement in June 2015.
The Eclipse ADT plugin has many known bugs and potential security bugs that will not be fixed.
You should immediately switch to use Android Studio, the official IDE for Android. For help transitioning you...
How do I set the size of an HTML text box?
...;
}
or
input[type="text"] {
width: 200px;
}
Depending on what you mean by 'textbox'.
share
|
improve this answer
|
follow
|
...
How to get item's position in a list?
... iterating over a list and I want to print out the index of the item if it meets a certain condition. How would I do this?
...
git-svn not a git command?
... git svn , I get an error saying it isn't a git command, yet there is documentation for it that I can pull up using git help . Is there something wrong with my install, or am I just missing something here?
...
Two arrays in foreach loop
...ays, one containing the country codes and another containing the country names.
22 Answers
...
How to check if an appSettings key exists?
... Configuration Manager.AppSettings
if (ConfigurationManager.AppSettings[name] != null)
{
// Now do your magic..
}
or
string s = ConfigurationManager.AppSettings["myKey"];
if (!String.IsNullOrEmpty(s))
{
// Key exists
}
else
{
// Key doesn't exist
}
...
How to delete an object by id with entity framework
It seems to me that I have to retrieve an object before I delete it with entity framework like below
9 Answers
...
How can I check if a jQuery plugin is loaded?
...
Generally speaking, jQuery plugins are namespaces on the jQuery scope. You could run a simple check to see if the namespace exists:
if(jQuery().pluginName) {
//run plugin dependent code
}
dateJs however is not a jQuery plugin. It modifies/extends the javas...
Add new row to dataframe, at specific row-index, not appended?
The following code combines a vector with a dataframe:
4 Answers
4
...