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Git Cherry-pick vs Merge Workflow
...er cherry-pick and rebase for a couple of reasons.
Robustness. The SHA1 identifier of a commit identifies it not just in and of itself but also in relation to all other commits that precede it. This offers you a guarantee that the state of the repository at a given SHA1 is identical across all c...
Wait for page load in Selenium
...om your code but you are waiting for the dom to be in ready state. But consider that if your code executes too fast the previous page might not be unloaded yet and it will return true even though you are still on the old page. What you need to do is wait for the current page to unload and then call ...
Get HTML Source of WebElement in Selenium WebDriver using Python
...riptExecutor class in Python.
WebElement element = driver.findElement(By.id("foo"));
String contents = (String)((JavascriptExecutor)driver).executeScript("return arguments[0].innerHTML;", element);
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Kill process by name?
...;>> for line in out.splitlines():
... if 'iChat' in line:
... pid = int(line.split(None, 1)[0])
... os.kill(pid, signal.SIGKILL)
...
(you could avoid importing signal, and use 9 instead of signal.SIGKILL, but I just don't particularly like that style, so I'd rather used the named ...
Change color of PNG image via CSS?
...NG file with filters.
body {
background-color:#03030a;
min-width: 800px;
min-height: 400px
}
img {
width:20%;
float:left;
margin:0;
}
/*Filter styles*/
.saturate { filter: saturate(3); }
.grayscale { filter: grayscale(100%); }
.contrast { filter: contrast(...
What is the difference between class and instance attributes?
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Beyond performance considerations, there is a significant semantic difference. In the class attribute case, there is just one object referred to. In the instance-attribute-set-at-instantiation, there can be multiple objects referred to. For inst...
Example of Named Pipes
...
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
StartServer();
Task.Delay(1000).Wait();
//Client
var client = new NamedPipeClientStream("PipesOfPiece");
client.Connect();
...
Error installing mysql2: Failed to build gem native extension
...
i have the same issue on windows 7..any ideas? the command above didnt work for me..
– femi
Apr 1 '11 at 16:15
38
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Naming returned columns in Pandas aggregate function? [duplicate]
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Works, but gets rid of the grouped by column since its in level 0 :(
– Mugen
Feb 5 '17 at 6:09
4
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Semantic-ui vs Bootstrap [closed]
Which is the best one to use and if possible, please provide the difference(s) and advantages of these two.
3 Answers
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