Questions by 深蓝

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ios - segue with correct identifier can not work

I've search almost every related question, but still can not find a clue... Here is what I did: 1. ... /segue between them. PIC Updated. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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1.1k views

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rpm - cfEngine3 - class if package is installed

how can i set a class if a package is installed ? Background : i want to trigger a file modification only if ... coded hints or solutions :-) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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1.2k views

1 answer

ios - Custom cell not displaying PFImageView?

I have a custom PFTableViewCell using a NIB. All of my custom labels display, but my PFImageView does not. I ... = myString; return cell; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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985 views

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mysql - Creating a CSV file with PHP

I'm creating a csv file via php and I'm getting some values from my database. I'm getting a value ... advance and have a great day. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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1.1k views

1 answer

sql - OPENROWSET in VBA ADO query

I am trying to configure an SQL UPDATE query in a VBA program. Basically, I update a table in the current workbook ... up my sql query ? Thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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815 views

1 answer

android - Designing the TableLayout which has to be added dynamically within a RelativeLayout

I have to create an activity which has the layout as shown in the attached image. I am having problems with ... /icon_add" /> </RelativeLayout> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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924 views

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java - how to create internal frame in netbeans platform?

I created class NewProject extends JInternalFrame. Then I create New...Action named "NEW", localised in File menu. I ... idea how to solve it? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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879 views

1 answer

python - ALL permutations of a list with repetition but not doubles

I have seen similar but not the same: here. I definitely want the permutations, not combinations, of all list elements ... 10 to 50 chars..ish. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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758 views

1 answer

javascript - Opening a dynamically built Google URL in new window

I'm using modified code originally supplied by Google to make a transit trip planner form that uses Google Maps. I'd ... </span></a> </form> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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783 views

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php - Cahining pattern

I have a class in php that works with the chainning method, but the problem is that I want to chain the methods ... is another way to do it? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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927 views

1 answer

iphone - Text getting blur on zoom-in

I have requirement in which I have tableview as a subview of imageview. Now when the user zooms-in , the text inside ... it at time of zoom-in? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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854 views

1 answer

array on mips from C to MIPS?

B[8] = A[i-j]; how do you use the arrays while trying to convert into MIPS the above C expression? i thought ... get on A [i-j] any suggestion? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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735 views

1 answer

css - How do I get an image to line up with the text in Bootstrap nav list?

I'm trying to align an image with some text within a list item. I can't seem to get them to align though (see image). ... " %></li> </ul> </div> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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890 views

1 answer

javascript - How to make the message appear without typing in the form

I just want to appear the message after I select the room and time in the drop down buttons. I select all of this ... <div id="feedback"></div> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

0 votes

743 views

1 answer

python - I cannot find setup.py in my OSX babel installation to import the cldr babel files, what am I doing wrong?

I have been trying to use babel on my iMac (OSX Mavericks, I installed python and babel using MacPorts) but I ... 2] No such file or directory See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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886 views

1 answer

RangeError: Maximum call stack size exceeded ERROR after I tried to use a selector tag in app component ANGULAR 4 & TypeScript

I'm trying to follow The Heroes Tutorial in Angular, and while I'm integrating my BookListComponent in AppComponent, using ... || error); } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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943 views

1 answer

Can't launch mongodb

I don't know where I went wrong, but there is an error after error going on here, first it was STORAGE ... it using sudo service mongod start See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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1.2k views

1 answer

c# mongodb driver how to cast a mongo double value to a c# decimal one

I have this bson document which I read from mongodb, using c# mongodb driver v2.4.4. I just need to convert some ... first ? Thanks and bye ... See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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898 views

1 answer

java - How to compare two database structures?

I'm using SQLite/Hibernate. Idea is to check each time app starts whether database structure is up to ... to properly compare data structure? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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835 views

1 answer

ruby - Rails 4: Routing and sharing actions between controllers? What's the proper convention?

I'm building a Todo list in rails trying to learn how it all works. I'm having an issue with calling ... controllers? Thank you for your help. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

0 votes

743 views

1 answer

ios - Updating text in ViewController using Save function

I'm having a hard time figuring out how to implement the save function to update text in a View Controller. ... self.repeatGoal = repeatGoal } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

0 votes

765 views

1 answer

python - how to show data per row instead of string

I am new to coding and need help with my first big task, linking data from csv to postgresql ... print(uniquereferees) print(gameuniquereferees) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

0 votes

791 views

1 answer

java - GWT (Maven plugin): how to enable assert checking for server side code?

Basically I put a lot of 'assert's allover the service code (server side). I just realized that those were ... MaxPermSize=512m -ea" Any clue? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

0 votes

726 views

1 answer

django - Finding all classes that derive from a given base class in python

I'm looking for a way to get a list of all classes that derive from a particular base class in Python. ... anything that derives from "Asset"? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

0 votes

784 views

1 answer

jquery - Simple DataTable initialization with Ajax and PHP

I'm just having some trouble initializing a DataTable using Ajax and PHP. According to the inspector the error is: ... ->getMessage(); } ?> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

0 votes

694 views

1 answer

java - endAllStagingAnimators explanation

Today I noticed the following in my logcat: D/OpenGLRenderer: endAllStagingAnimators on 0xa2c70600 (CardView) with ... information about this? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

0 votes

688 views

1 answer

c++ - Two mangled names demangling to the same function signature

I have a spidermonkey library that exports the following mangled symbol fora function JS_DefineProperty: ... investigate further? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

0 votes

687 views

1 answer

Is it possible to compress program output within python to reduce output file's size?

I have a program that returns rows of allowed arrays (as follows) which are stored in a file (say output. ... as the loop traverses ahead. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术]

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