Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

Hot questions

0 votes
418 views
1 answer
    I want to make a TextView's content bold, italic and underlined. I tried the following code and it works, but ... I do it? Any quick ideas? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
852 views
1 answer
    In Sublime Text 2 it was possible to comment out a line or a block of lines with Ctrl+/ and Ctrl+Shift+/. ... and MacOS? Or is it a bug? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
701 views
1 answer
    I am using CentOS 7.2 When I use yum groupinstall "Development Tools", gcc version is 4.8.5, like this: I ... .3 How to approach this with yum? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
619 views
1 answer
    Just installed El Capitan and can't install gem eventmachine 1.0.7. openssl is at 1.0.2a-1. Tried to use - ... Error 1 make failed, exit code 2 See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
665 views
1 answer
    Is there a method to colorize the output of cat, the way grep does. For grep, in most consoles it ... has never seen colors since epoch. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
434 views
1 answer
    What are the do's and don'ts about Cache VS Session VS Cookies? For example: I'm using Session variables a ... great explanations to all of you! See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
433 views
1 answer
    I would like the following architecture (I've made up the product name for this example): Web API 2 application ... clients can fully use. Help! See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
960 views
1 answer
    I know the string "foobar" generates the SHA-256 hash c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2 using http ... I missing? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.1k views
1 answer
    I would like to manage my Heroku database with pgadmin client. By now, I've been doing this with psql. When ... . How to achieve the connection? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
607 views
1 answer
    I'm interested in exposing a direct REST interface to collections of JSON documents (think CouchDB or Persevere). ... the collection is large? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
397 views
1 answer
    I'm very new to Java EE and I'm trying to understand the concept of Local interfaces and Remote ... for any clarification and suggestions. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
340 views
1 answer
    I am new to CMake and a bit confused with the PUBLIC, PRIVATE and INTERFACE keywords related to ... link interface actually mean? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
572 views
1 answer
    I know there are tools which validate whether your Python code is compliant with PEP8, for example there is both ... of the code, right? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
368 views
1 answer
    My problem: I have a dataset which is a large JSON file. I read it and store it in the trainList variable. ... #I don't know how to continue See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
897 views
1 answer
    In matplotlib, how do I plot error as a shaded region rather than error bars? For example: rather than See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
543 views
1 answer
    Similar to "How to detect if OS X is in dark mode?" only for browsers. Has anyone found if there is a ... based on the current operating mode. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
594 views
1 answer
    Dead simple. How do I rename 05_h.png 06_h.png to 05_half.png 06_half.png At least, I think it's simple, ... you already know. Thanks.... See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
461 views
1 answer
    I'm writing a Rails application, but can't seem to find how to do relative time, i.e. if given a certain Time ... a month "9/1/2008", etc. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
307 views
1 answer
    Using backbone.js: I have a top level ModelA that contains 2 attributes and 2 nested models, ModelB and ... any help or guidelines appreciated. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
430 views
1 answer
    I have a .NET service with a normal private working set of about 80 MB. During a recent load test, the ... this blog post for more details. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
209 views
1 answer
    I can't figure out how to find and replace all occurrences of a word in different files using Visual Studio Code ... , this is driving me crazy. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
232 views
1 answer
    I am new to Python and am working on a Linux machine (Ubuntu 10.10). It is running python 2.6, but I'd like ... run it side by side with 2.6? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
349 views
1 answer
    I made a mistake and committed my Django project's SECRET_KEY into a public repository. This key should have ... stored in a public location. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
284 views
1 answer
    How do services like TinyURL or Metamark work? Do they simply associate the tiny URL key with a [virtual?] web ... or do they use subdomains? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
353 views
1 answer
    I downloaded Xcode 6 GM and submitted two Swift apps to the app store today. Both passed all pre-upload ... wait to see what happens? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
254 views
1 answer
    In Bluebird's util.js file, it has the following function: function toFastProperties(obj) { /*jshint -W027*/ function ... I couldn't find any. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
539 views
1 answer
    I have a team member who inadvertently pushed over 150 of his local branches to our central repo. Thankfully, they ... all of those at once? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
258 views
1 answer
    There are many sites with instructions on installing ropemacs, but so far I couldn't find any with instructions on ... to have the same problem) See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...