大约有 7,900 项符合查询结果（耗时：0.0189秒） [XML]
What do hjust and vjust do when making a plot using ggplot?
...racters, they're neither aligned justified to the right or the left of the word boundaries. Take a look at the axes here If I were to use angle=45, how would I make them right-justified and flush against the axis?
– William Gunn
Sep 1 '11 at 19:11
...
Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?)
...a syntax make it a little noisy (in my example in the fourth line only the word finally and the {}-block on the right are meaningful, the rest is essentially noise).
Another example:
[...]
auto precision = std::cout.precision();
auto set_precision_back = finally( [precision, &std::cout]() { s...
When to use , tag files, composite components and/or custom components?
...Tarik: composites have a lot of overhead as compared to tagfiles. In other words: poor performance. Use it only if you need to create a single custom UI component based on a set of closely related existing components. This can't be done with a tagfile. ZEEF.com, for example has only one composite: t...
How can bcrypt have built-in salts?
Coda Hale's article "How To Safely Store a Password" claims that:
4 Answers
4
...
What Makes a Good Unit Test? [closed]
...nother. Even further, a test should not rely on external systems. In other words, test your code, not the code your code depends on.You can test those interactions as part of your integration or functional tests.
share
...
Difference between a Postback and a Callback
I keep on hearing this words ' callback ' and ' postback ' tossed around.
What is the difference between two ?
6 Answers...
How to correctly use “section” tag in HTML5?
...;
<h3>Disclaimer</h3>
<p>Don't take my word for it...</p>
</section>
<section id="examples">
<h3>Examples</h3>
<p>But here's how I would do it...</p>
</section>
<section id="closi...
What does “S3 methods” mean in R?
...amely
UseMethod("median")
That means that it is an S3 method. In other words, you can have a different median function for different S3 classes. To list all the possible median methods, type
methods(median) #actually not that interesting.
In this case, there's only one method, the default,...
Call An Asynchronous Javascript Function Synchronously
...ble to do what he wants. That's the important part to understand. In other words, you can't make an asynchronous call and return a value without blocking the UI. So the first solution is an ugly hack using a global variable and polling to see if that variable has been modified. The second version is...
ASP.NET_SessionId + OWIN Cookies do not send to browser
...le (half our internal uses could not login via AAD). Mind if I remove the word "always" from your answer?
– yzorg
Aug 18 '17 at 14:35
...