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how to test connection is established in smtp in c# windows

I want to test connection is established without sending mail.My code is below.I have put wrong email and ... System.Drawing.Color.Red; } See Question&Answers more detail:os...

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

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css - Stop page content from moving with drop down menu

Good morning, I can't stop my content from moving on hover of my dropdown menu. I have tried position: ... provide, it is greatly appreciated! See Question&Answers more detail:os...

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How to get the current module/controller/action from a view script in Zend Framework 2?

Is it possible to get the current module/controller/action name from a view script? How can I do 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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typescript - Enforcing that an array within an object literal can only contain keys of the outer object

I have the following Interface definitions. interface IComponents { root: IComponent, [key: string]: IComponent, } ... the example "button3". 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 - Query Count for each year based on single date

I am being asked to provide some reporting on Starter/Leavers based on information we are already collecting. I am ... if so, is it possible? See Question&Answers more detail:os...

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

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oracle - SQL Developer Special Chars

I am having problems with an Oracle Database and the ASCII char encoding. I'm trying to make Update sentences on ... 3 Thank you for the help. 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 - How to remove radio button default checked in zend

HI guys i am trying to remove the default checked value for radio button Here is my code: <?php if ($this ... be unchecked. 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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Catch Unique Key Exception Scala Slick

Below is the code I use in inserting into the db however when the name of a group which is unique ... returning groupsTableQuery += groups} See Question&Answers more detail:os...

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

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core ui - Adding new components with default layout

I have just downloaded the angular admin template. Then i add a new component: ng g n test When I navigate to ... it should use the default UI? 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 integer shift safety: (n << 1) != (n * 2)

Digging JS just discovered something new to me: n = 0xffffffff 4294967295 n 4294967295 n << 1 -2 n * 2 8589934590 ... ? ...To be continued... See Question&Answers more detail:os...

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

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gradle - Android mergeDebugResource IndexOutOfBoundsException -1

I am getting desperate... I had a project which was fine and after a few month I had to change something and now it' ... classpath 'com.android.tools.build:gradle:2.2.3' I have no...

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

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iphone - TableView UISearchBar on Tab Bar Controller Crashes while Searching

I've been playing around with a search facility for my application table view for a while now trying to ... Please Help. Please Suggest Thanks 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 - How can I hide the address bar in a modal dialog?

How can I hide the address bar (location bar ) in a modal dialog? Here is my code: var dialogFeatures = 'center ... > , 'app', dialogFeatures); See Question&Answers more detail:os...

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

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ios - RestKit: 'NSInternalInconsistencyException', reason: 'Unable to perform mapping: No `managedObjectContext` assigned

I'm getting the following error: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: ' ... = nil; } } 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# - MVVM; DataGridTextColumn with a ComboBox in the header, which determines the Binding of the Column

I needed a DataGrid with one or more DataGridTextColumn, which its Binding.Path property change when the selected ... does not implement MVVM. 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 - unable to check whether value exists in array

I have an array that holds variables <?php include_once '../Includes/Secure.php'; include_once '../ ... com exists in array $returnedvalue See Question&Answers more detail:os...

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

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How to write the output from DB to a JSON file using Spring batch?

I am new to spring batch and there is a requirement for me to read the data from DB and write in to JSON ... or JACKSON ? Please guide 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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javascript - calculate and transform object key values into percentages (on 100%)

I have this object: myObj = { red: "332", green: "632", yellow: "14", brown: "45", pink: "83", violet: " ... (on 100%) Is there a way to do 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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android - Unable to register in the Registration(Table not getting inserted)

I have tried to create registration and a login page.But when I am trying to register,the field values are ... ,cpassword); Intent i_register = new Intent(Registration.this,Ma...

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

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perl - All possible combinations with key

Say I have a hash: 1 => 1 2 => abc 3 => xyz In Perl, how can I give a string like 211, and get all ... to that hash: abc11, 1abc1, 11abc etc... 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 - Force directed graphs nodes stick to the center

After following up from this question Insert text inside Circle in D3 chart My nodes are sticking to the center. I am not ... g> [....] </g> See Question&Answers more detail:os...

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

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powershell - Get Distribution List muliple Owners in exchange

i need a power shell cmd or script which will give me the list of all the Distributions list ... .ActiveDirectory.Management.Commands.GetADUser See Question&Answers more detail:os...

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

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primefaces - ActionListener method not called from dialog CommandButton

I've this code: <ui:composition xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://java.sun.com/jsf/ ... is not processed. Any help? Thanks! See Question&Answers more detail:os...

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

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how to remove index.php from codeigniter url using window rdp (tried many solutions)

I know this question has been asked many times but have tried all the solutions but invain My ... error immodernafrican.com/AncientHistory See Question&Answers more detail:os...

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

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SAPUI5 disable wizard bar

I control the flow of the wizard through my own methods with nextStep and previousStep. But still I can not control ... how I can achieve 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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node.js - Socket descriptors keep on increasing when callback is called from error block

I am executing following code var pg = require('pg').native; async.waterfall([ function (callback) { //some ... way not to open these sockets? 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 - Using Temboo to perform a Facebook 'like' action

I would like to perform 'likes' in Facebook walls (from an Android app) using the Temboo Library, and I ... http://postimg.org/image/5xzccuzzt/ 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# - RichTextBox Undo Adding Spaces

I've created my own undo system for the RichTextBox whereby whenever you do something an undo action is added ... to undo this character twice. See Question&Answers more detail:os...

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

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