Hot questions

0 votes

1.1k views

1 answer

regex - How can I match spaces with a regexp in Bash?

I expect the code below to echo "yes", but it does not. For some reason it won't match the single quote. Why? ... echo "yes" else echo "no" fi See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

631 views

1 answer

Make portion of a text bold in a JavaFx Label or Text

In my JavaFx application I need to have a word or two rendered in boldface in the whole sentence. Currently ... small sentences in a window. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

418 views

1 answer

Are strings mutable in Ruby?

Are Strings mutable in Ruby? According to the documentation doing str = "hello" str = str + " world" creates a ... have the value "hello world"? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

616 views

1 answer

java - CXF JAXRS - How do I pass Date as QueryParam

I have a service defined as follows. public String getData(@QueryParam("date") Date date) I'm trying to ... ? Appreciate any help. Thanks 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

Is it possible to set a git commit to have a timestamp prior to 1970?

Unix timestamps are signed 32 bit integers (64 bit on some systems today, or so I understand). On some software ... environment it's built on? 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

xcode - reject this binary in new itunes connect UI

With new itunes connect UI, I can't find the "reject this binary" option. I received an error "checksum ... help me to reject this binary. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

631 views

1 answer

count top 10 most occuring values in a column in mysql

I have a column in mysql table that has the the data type INT(11). How can I search to get the top 10 most occurring values in this column? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

497 views

1 answer

pascalscript - Inno Setup WizardImageFile looks bad with font scaling on Windows 7

Bitmap for Inno Setup WizardImageFile (and WizardSmallImageFile) looks terrible because when Windows 7 has the large ... Parent := Splash; See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

469 views

1 answer

limit - Prevent PHP script from being flooded

I want to prevent my script, from being flooded - if user hit F5 it is executing the script every time. I ... is there any solution for that? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

786 views

1 answer

r - How to italicize part (one or two words) of an axis title

Is there any way to change the style of part of an axis title while keep the rest part unchanged? In my ... .y=element_text(face="italic")) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

613 views

1 answer

r - How can I rbind vectors matching their column names?

rbind does not check for column names when binding together vectors: l = list(row1 = c(10, 20), row2 = c(20, 10)) ... [1,] 10 20 [2,] 10 20 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.2k views

1 answer

is it is possible to disable the windows keys using java

is it is possible to disable the windows keys and alt+tab using java ... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

404 views

1 answer

Google Maps and jQuery Tabs

I have slight problem with Google maps included in simple jQuery Tabs. Below I pasted the code: jQuery: $( ... you for your help in advance See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.0k views

1 answer

oracle - How to drop multiple interval partitions based on date?

I have a table based on daily partitions. I can drop a paritition using the below query ALTER TABLE MY_TABLE ... partitions) before 15 days? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

452 views

1 answer

Flutter: How to add marker to Google Maps with new Marker API?

mapController.addMarker( MarkerOptions( position: LatLng(37.4219999, -122.0862462), ), ); I've seen this code ... don't hesitate to share. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

435 views

1 answer

Android share intent for facebook- share text AND link

I am trying to use the Android share intent to post something on facebook. It looks like this: shareIntent.setFlags ... all (with share intent)? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

538 views

1 answer

javascript - ToggleClass animate jQuery?

I have a section on my website that when a user clicks I would like it to expand, I'm using the jQuery's ... there a way to have this animate? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

654 views

1 answer

set - MySQL - Select from a list of numbers those without a counterpart in the id field of a table

I have a list of numbers, say {2,4,5,6,7} I have a table, foos, with foos.ID, including say, {1,2 ... have any input on how it might happen? 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

Why I can't CALL "IF" and "FOR" neither in batch nor in the cmd?

To be honest I don't expect a satisfying answer here.These command cannot be called and that's it (as far as ... at least the parsing is done. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

786 views

1 answer

scala - Setting textinputformat.record.delimiter in spark

In Spark, it is possible to set some hadoop configuration settings like, e.g. System.setProperty("spark.hadoop ... delimited by two newlines. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

369 views

1 answer

c++ - Equivalent of "using namespace X" for scoped enumerations?

I am using a scoped enum to enumerate states in some state machine that I'm implementing. For example, let's say ... file, and not for evil. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

396 views

1 answer

javascript - How to get value from jQuery UI slider?

I am working on http://gamercity.info/ymusic/. And I am using UI slider as seek bar. While the video is ... value of seconds after click event? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

django project root self discovery

Ok so I recall there are some commands you could put in the settings.py file so that basically when you move ... more elegant way of doing this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

421 views

1 answer

javascript - Enzyme simulate an onChange event

I'm testing a react component with Mocha and Enzyme. Here is the component (shortened for simplicity of course): class ... . How can I do that? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

439 views

1 answer

python - How to define a __str__ method for a class?

In Python, the object class serves as the root superclass for all the (new-style) classes. By default at least, ... ) "<class '__main__.A'>" See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

655 views

1 answer

Return multiple values from function

Is there a way to return several values in a function return statement (other than returning an object) like we can ... return 42, "foobar"; } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

249 views

1 answer

HttpPost works in Java project, but not on Android

I've written some code for my Android device to login to a web site over HTTPS and parse some data out of the ... but I'm not getting anywhere. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

497 views

1 answer

How do I create some variable type alias in Java

let say I have this code Map<String, String> list = new HashMap<String, String>(); list.put("number1", "one" ... . I'm kinda new in Java. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Just Browsing Browsing

Most popular tags