setting

Setting values in matrices - Python

由 有些话、适合烂在心里 提交于 2021-02-07 19:58:56
问题 I made i matrix 5x3 field = [] fields = [] for i in range(0,5): for j in range(0,3): x = 1 field.append(x) fields.append(field) When i want to change one field fields[2][2] = 0 i get this: fields[0][0] = 1 fields[0][1] = 1 fields[0][2] = **0** fields[1][0] = 1 fields[1][1] = 1 fields[1][2] = **0** fields[2][0] = 1 fields[2][1] = 1 fields[2][2] = **0** fields[3][0] = 1 fields[3][1] = 1 fields[3][2] = **0** fields[4][0] = 1 fields[4][1] = 1 fields[4][2] = **0** Instead one change i am getting

terraform aws_elastic_beanstalk_environment SSL PolicyNames

由 房东的猫 提交于 2020-07-20 11:12:05
问题 Using terraform, does anyone know how to set a predefined SSL Security Policy for an ELB, from within the aws_elastic_beanstalk_environment resource? I've tried various permutations of parameters, branching out from something like the below, but have had no luck. ``` setting { name = "PolicyNames" namespace = "aws:elb:listener" value = "ELBSecurityPolicy-TLS-1-2-2017-01" } ``` Can this be done using the setting syntax? regards Michael 回答1: Following works for classic ELB, LoadBalancerPorts is

(iphone) InAppSettings/InAppSettingsKit library questions

由 本小妞迷上赌 提交于 2020-01-24 22:24:21
问题 It seems there are many advocates of InAppSettings https://bitbucket.org/keegan3d/inappsettings/wiki/Home In my app, I need to have multiple different settings page from different views. (Conceptually there are multiple apps within the app, and each app needs its own setting page) I thought maybe there will be some easy way to create settings page without IB or enourmous coding, and surely found InAppSettings and InAppSettingsKit( http://inappsettingskit.com/) I have 2 concerns before digging

changed wifi advanced option from code but it won't work?

由 柔情痞子 提交于 2020-01-13 07:00:28
问题 I used this code to change wifi Ip setting (Ip Address and gateway) you can see the full code here : full class WifiConfiguration wifiConf = null; WifiManager manager = (WifiManager) getSystemService(MainActivity.WIFI_SERVICE); WifiInfo connectionInfo = manager.getConnectionInfo(); List<WifiConfiguration> configuredNetworks = manager .getConfiguredNetworks(); wifiConf = GetCurrentWifiConfiguration(manager); setIpAssignment("STATIC", wifiConf); setIpAddress(InetAddress.getByName("192.2.2.2"),

Fixing "perl: warning: Setting locale failed."

由 谁都会走 提交于 2020-01-09 20:32:08
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 错误提示： perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = "en_US:en", LC_ALL = (unset), LC_PAPER = "en_US", LC_ADDRESS = "en_US", LC_MONETARY = "en_US", LC_NUMERIC = "en_US", LC_TELEPHONE = "en_US", LC_IDENTIFICATION = "en_US", LC_MEASUREMENT = "en_US", LC_TIME = "en_US", LC_NAME = "en_US", LANG = "en_US.UTF-8" are supported and installed on your system. perl: warning: Falling back to the standard locale ("C"). 解决办法： apt-get install language-pack-en-base /usr/sbin/locale-gen en_US.UTF-8 /usr/sbin/update

How can I add class folders into Eclipse?

由 让人想犯罪 __ 提交于 2020-01-09 08:11:47
问题 Eclipse is set to compile to a build directory at 'bin'. I have a folder structure with various Java .class files (precompiled) which I want to copy into the folder 'bin' on compile. How do I tell Eclipse to automatically do this? 回答1: The 'Add Class Folder...' and 'Add External Class Folder...' buttons under 'Java Build Path' in the project properties seem to do exactly what you want. 来源： https://stackoverflow.com/questions/965692/how-can-i-add-class-folders-into-eclipse

Reliable method to get the country the user is in?

由 落花浮王杯 提交于 2019-12-28 05:22:45
问题 I usually get the country from the device's language. It works but now I have to recognize Brazil. And most of the devices only have portuguese (pt_PT), and no portuguese (Brazil) option. I checked this thread: Where am I? - Get country The methods String locale = context.getResources().getConfiguration().locale.getCountry(); String locale = context.getResources().getConfiguration().locale.getDisplayCountry(); Are still language-only, doesn't help. There's also the suggestion with the sim

Reliable method to get the country the user is in?

由 被刻印的时光 ゝ 提交于 2019-12-28 05:22:06
问题 I usually get the country from the device's language. It works but now I have to recognize Brazil. And most of the devices only have portuguese (pt_PT), and no portuguese (Brazil) option. I checked this thread: Where am I? - Get country The methods String locale = context.getResources().getConfiguration().locale.getCountry(); String locale = context.getResources().getConfiguration().locale.getDisplayCountry(); Are still language-only, doesn't help. There's also the suggestion with the sim

Editing root.plist as source code results in corrupted plist

由 笑着哭i 提交于 2019-12-25 02:18:26
问题 I am just starting to work with preference files and I started having problems immediately when editing the root.plist in my settings bundle. My XCode 4 crashes every time I add a property to the plist while editing it as a property list. So I thought I would simply edit as source code. It seems to be a lot easier. But when I run the program, the root.plist is not being read. (It was working fine with a settings bundle from a demo program. I'm using InAppSettingsKit.) I looked at the root

Rows not being updated

由 你。 提交于 2019-12-24 10:58:24
问题 I have written the following function meant to update a student in my database: public bool UpdateStudent(Student stu) { Console.WriteLine("StudentManger.UpdateStudent): Called"); int rowsChanged = 0; using (var cnn = new SqlConnection( Properties.Settings.Default.universityConnectionString)) { using (var cmd = new SqlCommand("UPDATE Student " + "SET FirstName = @FirstName, " + "lastName = @LastName, " + "birth = @birth " + "WHERE id = @id", cnn)) { cmd.Parameters.Add(new SqlParameter("
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