Recent questions tagged HOW

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how to add new row in jqgrid in middle of grid

jqGrid 4.3 allows to add new row using inline edit. Inline navigator demo in http://trirand.com/blog/jqgrid/ ... -to-appear-before-current-row/ See Question&Answers more detail:os...

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

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how to auto adjust cell width in fpdf using php and mysql

I have a problem in creating table structure in pdf using fpdf library. when any data of perticular cell have a long ... $pdf->Output(); ?> ?> See Question&Answers more detail:os...

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

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how to display number in a certain format in php

I'd like to display a number, integer or float in a uniform way like this: if it is integer, for ... left digits following the third one. See Question&Answers more detail:os...

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

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how to trigger firebase cloud function on read event

It is possible to trigger cloud functions on write events, but I can't find any documentation for triggering ... about handling this use case? See Question&Answers more detail:os...

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

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how to create yes/no/cancel box in javascript instead of ok/cancel?

How to create a yes/no/cancel alert box instead of ok/cancel alert box in Javascript? See Question&Answers more detail:os...

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

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how to do local search on formatted column value in jqgrid?

I'm using loadonce to get all data up front and then doing sorting and filtering locally. One of my column ... using them). Thanks, Oleg. See Question&Answers more detail:os...

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

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how to create dynamic dropdown list in the Google apps script

I would like to dynamically change the value of the candidate list in the cell validation feature of a Google ... the Google Formulas Feature. See Question&Answers more detail:os...

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

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how to replace substring in c?

This example works but I think that the memory leaks. Function used in the simple web server module and thus shared ... ); } return newstr; } See Question&Answers more detail:os...

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

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how to overlap intervals efficiently

I require your help, I have a problem (see picture), I have let say two arrays and each of this array ... gone merge them. Thanks in advance! See Question&Answers more detail:os...

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

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how to invoke class form dart library string or file

who to invoke class form dart library string or file? for example for-load.dart file class TestLoad { void ... 'for-load') } thanks! See Question&Answers more detail:os...

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

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how to join two multidimensional arrays in php

how to join two multidimensional arrays in php? I have two multidimensional arrays A and B. I need to join A and B to form ... "=>8,"b2"=>"A")); See Question&Answers more detail:os...

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

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how to define a function from a string using python

this is my code : a = '''def fun(): print 'bbb' ''' eval(a) fun() but it shows error : Traceback ( ... invalid syntax so what can i do , thanks See Question&Answers more detail:os...

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

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how to custom set angularjs jsonp callback name?

I have to fetch json data from some website through angularjs. i have done everything correctly according to ... response in angular.js thanks See Question&Answers more detail:os...

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

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how to select a list of 10,000 unique ids from dual in oracle SQL

So I can't create or edit tables (I'm a user with read only permission) and I want to look ... id32983,id032098,id308230,id32983289' from DUAL See Question&Answers more detail:os...

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

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how to use .toggle with jquery 1.9

i'm trying to use the toggle method with jquery 1.9 but it's been removed and here's a simple example ... what's the alternative method please ? See Question&Answers more detail:os...

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

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how to read file from the phone memory in android?

I need to read the file from the phone memory.How read file ?can anyone help me?? See Question&Answers more detail:os...

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

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how do I add an option to a html form dropdown list with javascript

I want this script to add an option to the list. When you open the list I want the options to be test and ... > <OPTION>test</OPTION> </SELECT> See Question&Answers more detail:os...

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

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how to plot gradient fill on the 3d bars in matplotlib

Right now there're some statistics plotted in 3d bar over (x, y). each bar height represents the density of ... show() Output the above code: See Question&Answers more detail:os...

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

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how can I make a Windows service beep?

I've got a service that acts as a watchdog for several apps/servers. There are no user sessions on this machine. ... the service alert me? -CG See Question&Answers more detail:os...

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

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how to detect language spoken in google cloud platform machine learning speech api

Is there an option to automatically detect the spoken language using Google Cloud Platform Machine Learning's Speech ... to-text. Thanks Mahesh See Question&Answers more detail:os...

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

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how to redirect a output of a command to two files

i need to redirect a output of a command to two files say file1 and file2 file1 is a new file and file2 is ... results: command > file1 > file2 See Question&Answers more detail:os...

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

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how to get list of supported encodings by iconv library in php?

Is it possible like in the mcrypt library with function mcrypt_list_algorithms(). Is there a iconv_list_encodings like function ? See Question&Answers more detail:os...

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

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how to modify the document selection in javascript?

I wanna modify the document selection (user currently selected by mouse or keyboard), how to do it in a cross browser way? See Question&Answers more detail:os...

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

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how to get the button value from jsp to servlet

how to get the button value from jsp to servlet in jsp: <input type=button name=bt value=gi onclick="document. ... " +gi); result=null thanks See Question&Answers more detail:os...

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

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how to set the Style Attribute Programmatically in Android?

I have to set the style for a TextView which is created programmatically. How do I implement style="@style/test ... my question. Any ideas? See Question&Answers more detail:os...

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

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how to enable WebKit's remote debugging/inspector of Android app using WebView?

I need to inspect javascript execution (webview widget) in an android application, while debugging; through SDK & ... experience. cheers, Ale. See Question&Answers more detail:os...

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

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how to define dynamic nested loop python function

a = [1] b = [2,3] c = [4,5,6] d = [a,b,c] for x0 in d[0]: for x1 in d[1]: for x2 ... way to explain to python: "do 8 nested loops for example"? See Question&Answers more detail:os...

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

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how to safely generate a SQL LIKE statement using python db-api

I am trying to assemble the following SQL statement using python's db-api: SELECT x FROM myTable WHERE x LIKE ' ... the correct way to do this? See Question&Answers more detail:os...

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

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