大约有 40,000 项符合查询结果（耗时：0.0654秒） [XML]
How do I verify/check/test/validate my SSH passphrase?
... and will immediately show you the associated public key.
e.g.,
Create a new public/private key pair, with or without a passphrase:
$ ssh-keygen -f /tmp/my_key
...
Now see if you can access the key pair:
$ ssh-keygen -y -f /tmp/my_key
Following is an extended example, showing output.
Crea...
What are the differences between a multidimensional array and an array of arrays in C#?
...irection.
Looking up the value jagged[3][6] in a jagged array var jagged = new int[10][5] works like this: Look up the element at index 3 (which is an array) and look up the element at index 6 in that array (which is a value). For each dimension in this case, there's an additional look up (this is a...
Show hide fragment in android
...main);
if (savedInstanceState == null) {
fragmentA = FragmentA.newInstance("foo");
fragmentB = FragmentB.newInstance("bar");
fragmentC = FragmentC.newInstance("baz");
}
}
// Replace the switch method
protected void displayFragmentA() {
FragmentTransaction ft = g...
Convert pandas dataframe to NumPy array
...recate your usage of values and as_matrix().
pandas v0.24.0 introduced two new methods for obtaining NumPy arrays from pandas objects:
to_numpy(), which is defined on Index, Series, and DataFrame objects, and
array, which is defined on Index and Series objects only.
If you visit the v0.24 docs for...
Getters \ setters for dummies
... can set fullName, and first and last will be updated and vice versa.
n = new Name('Claude', 'Monet')
n.first # "Claude"
n.last # "Monet"
n.fullName # "Claude Monet"
n.fullName = "Gustav Klimt"
n.first # "Gustav"
n.last # "Klimt"
...
Postgresql query between date ranges
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f23335970%2fpostgresql-query-between-date-ranges%23new-answer', 'question_page');
}
);
...
AngularJS passing data to $http.get request
...me)
{
System.Diagnostics.Debugger.Break();
return Json(new { fullName = String.Format("{0} {1}",name,surname) }, JsonRequestBehavior.AllowGet);
}
}
VIEW:
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js"></script>
<script ty...
How to search in array of object in mongodb
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f14040562%2fhow-to-search-in-array-of-object-in-mongodb%23new-answer', 'question_page');
}
);
...
Get/pick an image from Android's built-in Gallery app programmatically
...;
findViewById(R.id.Button01)
.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
// in onCreate or any event where your want the user to
// select a file
I...
How Can I Browse/View The Values Stored in Redis [closed]
Are there any good browsers/explorer for viewing Redis out there ?
Am new to Redis so my expectation is if there is something similar to MongoVUE,Toad or SQLExplorer.
...