大约有 20,000 项符合查询结果（耗时：0.0469秒） [XML]
How to use Greek symbols in ggplot2?
My m>ca m>tegories need to be named with Greek letters. I am using ggplot2 , and it works beautifully with the data. Unfortunately I m>ca m>nnot figure out how to put those greek symbols on the x axis (at the tick marks) and also make them appear in the legend. Is there any way to do it?
...
When to use a key/value store such as Redis instead/along side of a SQL database?
I have read great things about key/value stores such as Redis but I m>ca m>n't seem to figure out when it's time to use it in an applim>ca m>tion.
...
How Pony (ORM) does its tricks?
...1
2 |matthew@example.com|*** |Matthew Reed |USA |address 2
4 |rebecm>ca m>@example.com|*** |Rebecm>ca m> Lawson|USA |address 4
The select() function accepts a python generator as argument, and then analyzes its bytecode.
We m>ca m>n get bytecode instructions of this generator using standard python...
SignalR: Why choose Hub vs. Persistent Connection?
...ions.
From the highly up-voted comment below:
Partially correct. You m>ca m>n get topics or groups in persistent connections as well. The big difference is dispatching different types of messages. For example you have different kinds of messages and you want to send different kinds of payloads. Wit...
What is the difference between JAX-RS and JAX-WS?
...
m>Ca m>n JAX-RS do Asynchronous Request like JAX-WS?
1) I don't know if the JAX-RS API includes a specific mechanism for asynchronous requests, but this answer could still change based on the client implementation you use.
...
How to declare std::unique_ptr and what is the use of it?
...ouble> uptr3 (pd);
Thus having two unique pointers that effectively enm>ca m>psulate the same object (thus violating the semantics of a unique pointer).
This is why the first form for creating a unique pointer is better, when possible. Notice, that in C++14 we will be able to do:
unique_ptr<int...
AngularJS ng-click stopPropagation
...ailable on same scope. This variable is a reference to JS event object and m>ca m>n be used to m>ca m>ll stopPropagation():
<table>
<tr ng-repeat="user in users" ng-click="showUser(user)">
<td>{{user.firstname}}</td>
<td>{{user.lastname}}</td>
<td>
...
Django CharField vs TextField
...all" and "large"? What's going on under the hood here that makes this the m>ca m>se?
5 Answers
...
Binding a WPF ComboBox to a custom list
...r ConnectionViewModel object?
I copied you code and made some minor modifim>ca m>tions, and it seems to work fine.
I m>ca m>n set the viewmodels PhoneBookEnty property and the selected item in the combobox changes, and I m>ca m>n change the selected item in the combobox and the view models PhoneBookEntry property...
Color in git-log
...
As of git 1.8.3 (May 24, 2013), you m>ca m>n use %C(auto) to decorate %d in the format string of git log.
From the release notes:
* "git log --format" specifier learned %C(auto) token that tells Git
to use color when interpolating %d (decoration), %h (short co...