大约有 15,000 项符合查询结果（耗时：0.0346秒） [XML]
Add a column with a default value to an existing table in SQL Server
...an I add a column with a default value to an existing table in SQL Server 2000 / SQL Server 2005 ?
41 Answers
...
jQuery Popup Bubble/Tooltip [closed]
... easily with the mouseover event as well. I've done it and it doesn't take 200 lines at all. Start with triggering the event, then use a function that will create the tooltip.
$('span.clickme').mouseover(function(event) {
createTooltip(event);
}).mouseout(function(){
// creat...
Amazon S3 CORS (Cross-Origin Resource Sharing) and Firefox cross-domain font loading
...ding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
<CORSRule>
<AllowedOrigin>https://mydomain.com</AllowedOrigin>
<AllowedMethod>GET</AllowedMethod>
<MaxAgeSeconds>3000</MaxAgeSeconds>
...
How to draw vertical lines on a given plot in matplotlib?
...mport numpy as np
import matplotlib.pyplot as plt
xs = np.linspace(1, 21, 200)
plt.figure(figsize=(10, 7))
# only one line may be specified; full height
plt.axvline(x=36, color='b', label='axvline - full height')
# only one line may be specified; ymin & ymax spedified as a percentage of y-ra...
Is there a C++ gdb GUI for Linux? [closed]
...r or close to the feature set you get in the more recent version of Visual C++?
28 Answers
...
What is meant by Resource Acquisition is Initialization (RAII)?
...n incredibly powerful concept, and perhaps one of the number 1 things that C++ developers miss when they switch to other languages. There has been a bit of a movement to try to rename this concept as Scope-Bound Resource Management, though it doesn't seem to have caught on just yet.
When we say ...
Regular expression for matching latitude/longitude coordinates?
... }
latitudeToTest = -90.1;
while(latitudeToTest >= -200.0){
boolean result = df.format(latitudeToTest).matches(LATITUDE_PATTERN);
log.info("Latitude: tested {}. Result (matches regex): {}", df.format(latitudeToTest), result);
assertThat(resu...
How do I print the elements of a C++ vector in GDB?
... wiki.
What is more, after installing above, this works well with Eclipse C++ debugger GUI (and any other IDE using GDB, as I think).
share
|
improve this answer
|
follow
...
How do you know what to test when writing unit tests? [closed]
...for $300 but you bought for $100. You can expect your customer to pay you $200 to settle the balance.
And what if you sold for $500 but the customer pays you only $250?
So I had a very complex problem to solve with many possibilities that one scenario would work perfectly but would be wrong on an o...
Which, if any, C++ compilers do tail-recursion optimization?
... would work perfectly well to do tail-recursion optimization in both C and C++, yet while debugging I never seem to see a frame stack that indicates this optimization. That is kind of good, because the stack tells me how deep the recursion is. However, the optimization would be kind of nice as well....