Recent questions tagged HOW

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I have a list of TODO items, and I'm trying to have 2 TODO lists in the same file, but can't ... into depth setting dependencies and due dates. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to give border for tablerow in tablelayout in android?

I need to show border around TableRow in TableLayout. How would i do that??? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to create a stored procedure in oracle which accepts array of parameters

Can any one tell me if its possible to create a stored procedure in oracle which accept array as an input parameter and how ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to add audio to existing video using FFMPEG at specific time?

I have video file (.avi) that contain video of 10 minutes. I also have audio file (.wav) that contain 1 minute ... stream 0 [wav @ 03bed760] parser not found for codec pcm_s16...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to create log in specific location when using log4j in java desktop application

I am using log4j in Eclipse for logging messages in a java desktop application. I want that the log should ... created at this location only? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to dynamically check number of arguments of a function in php

how can I check at runtime home many parameters a method or a function have in PHP. example class foo { function ... ) and the result to be 2 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to remove duplicate contact from contact list in android

please have a look :- public static ArrayList<ContactsEntityBean> getContactDetails( Context mContext) { ArrayList< ... return contactList; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to migrate mysql data to ElasticSearch realtime

I have a mysql database with couple tables, I wanna migrate the mysql data to ElasticSearch. It's easy to migrate ... (the same case with Solr) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to set wpf MessageBox.Owner to desktop window because SplashScreen closes MessageBox

I am using the SplashScreen feature in WPF by setting a bitmap's Build Action to Splashscreen. Behind the splash ... .Owner is a WPF Window. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to hide plotly yaxis title (in python)?

Editing: The following example from Plotly for reference: import plotly.express as px df = px.data.gapminder ... (showticklabels=False) Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how do I include quoted HTML in a Tornado Template?

I'm using Tornado Templates and one of my fields is a string that has HTML tags quoted in it, e.g ... there the equivalent in Tornado Templates? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to change post['Content-Type'] in angularjs

i want to change post['Content-Type'] in angularjs so i use app.config(function($locationProvider,$httpProvider) { ... so what i should do? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to change Android overflow menu icon

How do i change the Overflow Menu icon on the far right of the action bar as seen in the image below? My ... seem to lend much help. Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to use traceview in eclipse for android development?

I want to use traceview in android in eclipse. I have a few questions: 1. Does my emulator phone need to ... marked sdcard. thanks in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to stop curl php from sending accept header

By default curl sends Accept: */* header for all requests. How do I stop sending of the default header? Accept: */* See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to wordwrap a header in ag-grid

Using ag-grid, is there a way to split a long header across 2 rows... A break in the columnDefs headerName: 'Long ... that won't be an option... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how do I determine whether a python script is imported as module or run as script?

The question is rather straightforward but not answered by searching. How do I determine in a python script whether ... for small tool/libs. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to trigger click event of input file from button click in angular 2?

<input type="file" accept="image/*"> <button>Upload file</button> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to check if a hash is empty in perl

I use the following code to check if the hash is empty. Is there a better method and is this safe to use? if (!keys %hash) { print "Empty";} See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how can i get the repeat alarm for week days using alarm manager in android?

Hi i am new to android i am developing alarm application for that i need to invoke alarm repeatedly for the same ... any way. Thanks in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to show hindi character in android webview

how to show hindi characters in android ,i have simple webview apllication ,it loads the url of some site which ... hope my question is clear , See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to put database and read database from assets folder android which are created and exported in sqllite

I am new in Android development. I am making a database through SQLite Manager 0.8.1. The table Users ... Any help would be appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how send file (txt/XML) from iphone to server(web or email)

Hi I want to send text or XML from iphone to another desktop machine. Is there any way so that I can use ... HTTP POST method. Please help me. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to call a Fortran90 function included in a module in c++ code?

I m including a fortran90 program that is not mine in my C++ project . In the first stept ... SUBROUTINE WRITE_IT_PSI END MODULE mod_save_wave See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to parse xml file from Sdcard in Android

I've got this xml: <?xml version='1.0' encoding='UTF-8' standalone='yes' ?> <alllogs count="5"> ... eventtype is not get proper and IOException. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to create a branch in clearcase with GUI operation only?

I searched for a while and tried to find a way to create a branch in clearcase, but cleartool commands are ... way to use GUI operation only? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to split long symfony form in multiple pages?

I want to create a form for an entity which has a many attributes. To ensure the ease of data entry, I want ... per page? Thanks for you help. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to get cookies from a different domain with php and javascript

Suppose i have a cookie set in first.com say user. Now i want to read that cookie in second.com through ... ; echo $_COOKIE['user']; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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