大约有 30,000 项符合查询结果（耗时：0.0454秒） [XML]
What is the <em>mem>ost elegant way to re<em>mem>ove a path fro<em>mem> the $PATH variable in Bash?
Or <em>mem>ore generally, how do I re<em>mem>ove an ite<em>mem> fro<em>mem> a colon-separated list in a Bash environ<em>mem>ent variable?
33 Answers
...
Is there a way to detect if a browser window is not currently active?
I have JavaScript that is doing activity periodically. When the user is not looking at the site (i.e., the window or tab does not have focus), it'd be nice to not run.
...
Chro<em>mem>e desktop notification exa<em>mem>ple [closed]
How does one use Chro<em>mem>e desktop notifications ? I'd like that use that in <em>mem>y own code.
8 Answers
...
Java: Detect duplicates in ArrayList?
How could I go about detecting (returning true/false) whether an ArrayList contains <em>mem>ore than one of the sa<em>mem>e ele<em>mem>ent in Java?
...
Finding the <em>mem>ax value of an attribute in an array of objects
I'<em>mem> looking for a really quick, clean and efficient way to get the <em>mem>ax "y" value in the following JSON slice:
13 Answers
...
ProcessBuilder: Forwarding stdout and stderr of started processes without blocking the <em>mem>ain thread
I'<em>mem> building a process in Java using ProcessBuilder as follows:
10 Answers
10
...
What does the caret (^) character <em>mem>ean?
I saw an answer to a question here that helps restore a deleted file in git.
8 Answers
...
How can I delete a newline if it is the last character in a file?
I have so<em>mem>e files that I'd like to delete the last newline if it is the last character in a file. od -c shows <em>mem>e that the co<em>mem><em>mem>and I run does write the file with a trailing new line:
...
Change the Target Fra<em>mem>ework for all <em>mem>y projects in a Visual Studio Solution
I need to change the target fra<em>mem>ework for all projects. I have <em>mem>any solutions with hundreds of projects.
10 Answers
...
jQuery AJAX sub<em>mem>it for<em>mem>
I have a for<em>mem> with na<em>mem>e orderproductFor<em>mem> and an undefined nu<em>mem>ber of inputs.
20 Answers
...