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javascript - Push only values of an object array into another array

I am looking to push only the values of ObjArray into another array called Array. var Array = []; var ... all values from ObjArray into Array. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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eclipse - how to connect tomcat 7 and mysql

i m quite new to j2ee..... i just finished reading head first servlets and jsp .... for a practice project ... than coding plz plz plz help me See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Drawing Curvy Lines Through PDFBox

Using PDFBox, I have created a line chart to plot some data, and it looks much like any general line chart ... of the curves the client wants. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - Get String with Specific Tags in C#

I'm looking for a way to get strings from a string with specific tags, e.g. I have this string: "Hello <date> ... with <>. Thanks a million! :-) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c - Program received signal SIGSEGV, segmentation fault, Linked list program

#include <stdio.h> #include <stdlib.h> typedef struct node{ int value; struct node* next; }Node; Node* ... Thanks for any tips in advance. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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.net - What does >+ and >- mean in C#

I had accidentally tried this, which compiles! So I was wondering what could this possibly mean.. google didnt help ... the code compile btw.. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Combine Geocode with marker clustering

How to use MarkerCluster with geolocations from a database, displaying markers on the map works fine. but I haven't ... ; request.send(null); } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Overwrite File in Google Drive

I'm using this Google Script: Gmail2GDrive and it works like a charm except that I need it to overwrite the ... I need to modify this script? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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arrays - How Do I Sort The Employee Data In This Program From Oldest Person To Youngest Person? C++

Here i have a program that reads a file of employee data into an array of structs. I have a function that ... (array); find_oldest(array); } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Facing issues on converting list to datatable c#

I have below code and facing issues on converting list to datatable. This line gives error. DataTable studentTable = ... ; } Please correct me. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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playframework - Setting an environment variable for play framework

I have installed play framework on Ubuntu 12.4 and I want to be able to just call play from terminal without ... . What am I doing wrong? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - Loop: Results to be updated via += if on the same date, otherwise write next line

I have a function that produces some output like this date cashflow count etc 1/1/2000 40 3 ... always ... frames; appending only works though. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - how to fetch data from a database online

I have a layout.xml in which when I click a button, the app looks for data on an online database. Imagine ... be found? Thanks in advance! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - Count of Specific words in Multiple text files

I have a multiple text files and I need to find and cound specific words in those files and write them in ... ) Files uploaded to google drive See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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MySql SQL_CALC_FOUND_ROWS disabling the order by clause

I am using MySql and SQL_CALC_FOUND_ROWS. It seems to be disabling the order by clause. MySql Server version: 5.7 ... mysql.com/bug.php?id=18454 See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Add a Kerberos authentication to existing WebService in asp.net c#

There is an existing WebService that connects to the proxy server and I need to add a Kerberos authentication ... works. Thanks in advance. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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visual studio 2013 - MSVCP120.dll missing

I compiled and linked an executable file in VS2013, and then tried to run that exe on another computer. I ... without go through this problem? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Passing 2D array by value doesn't work

I am trying to pass a 2d array to a function. I don't want the actual array to be modified. So pass it by ... if we don't know both dimensions?. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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r - Using factor levels with geom_rect

I have factor levels like "node002" "node004" "node006" "node016" "node017" "node018" which are being plotted against ... and, if so, how? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - Built-in variable to get current function

I have a lot of functions like the following, which recursively call themselves to get one or many returns ... function itself to call it. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Submit button that shows the score

Below it's my code with a quiz of 4 questions and with a "Submit" button in the last question and I tried to add ... > </div> </div> </form> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sorting - Sort mixed text lines (alphanum) in Perl

I have txt file with every line structure like this: P[containerVrsn:U(0)recordVrsn:U(0)size:U(212)ownGid:G[ ... it be done in efficient way? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Why does java.sql.Timestamp extend java.util.Date

When I saw this I got baffled: public class Timestamp extends java.util.Date { //... public boolean ... make the equal comparison symmetrical? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - Symfony - redirect 404 to a custom template only from one URL

I have video rooms (via Twig) being created on my page when the users want to start a video chat between each other. ... $token->toJWT(), ]); } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - image view Shared preferences

I'm newbie in android. My question is how to set shared preferences in image view. I want to shared the image ... clearly and codes. Thank you. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - How to automatically remove certain preprocessors directives and comments from a C header-file?

What's a good way to remove all text from a file which lies between /* */ and #if 0 and corresponding #endif? I ... 2 : ] List = Line.split() See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Getting Drive name that java class running on that drive

How i can get Drive name that java class running on that drive? I need only drive name not whole path. For example ... .java and i need this: D: See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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azure - Query JSON nested objects using U-SQL

I am trying to get Country and Category from below. I am able to get country but not Category. Example ... Csv(outputHeader:true,quoting:true); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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