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可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have some code, with which I'm trying to get the current session user token: #include DWORD activeSessionId = WTSGetActiveConsoleSessionId(); HANDLE currentToken; BOOL queryRet = WTSQueryUserToken(activeSessionId, &currentToken); if (!queryRet) { DWORD err = GetLastError(); return 0; } Value of err is 1314. Update 1 No luck so far, tried to grant the current process SE_TCB_NAME - but still get same error from WTSQueryUserToken (1314). HANDLE process = GetCurrentProcess(); HANDLE processToken; BOOL openTokenRet = OpenProcessToken( process,

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have built an Excel add-in, it opens a popup by window.open , then the add-in communicates with the popup site. I just realised that it does NOT work in Excel for Windows, the reason is that the popup can NOT get the host by $window.opener . To illustrate this and avoid cross-domain, I have made a xml , which refers to the add-in and the test page . It works well in Excel Online in Chrome and in IE. However, while running it in Excel for Windows, $window.opener returns undefined . Could anyone tell me what happened, and what's the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to migrate our application to the newer version of .NET Framework. From current version of 4.5 to 4.6.1 Reason, why we are migrating to version 4.6.1 instead of 4.7 or 4.6.2 is, that most of our users and developers do have Windows 10 November update and based on information from .NET Framework System Requirements , .NET Framework 4.6.1 should be preinstalled in this version of Windows by default. This would leave us without any needs for users to download any kind of update. The problem we are facing is, that every time we run

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have java project, and many class that have main method (just for testing purpose). When I create executable jar file by Eclipse, Eclipse will automatically selects which file is main class. (and often wrong). There is another way is change main class in manifest file in Jar file. But, it's so handy. So, my question is : how to choose this manually when create Jar file. Thanks :) 回答1: Eclipse will set the class you tell it to set. The wizard has a button for doing this. Menus: Export Java, JAR file Next (select classes to be included)

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: mysql> create table products(id integer unsigned auto_increment primary key); Query OK, 0 rows affected (0.05 sec) mysql> CREATE TABLE orders ( -> id integer PRIMARY KEY auto_increment, -> product_id integer REFERENCES products (id), -> quantity integer, -> INDEX product_id_idx (product_id) -> ); Query OK, 0 rows affected (0.05 sec) mysql> insert into orders(product_id,quantity) value(1,1); Query OK, 1 row affected (0.00 sec) Since product 1 doesn't exist,the insert statement is supposed to fail,but in fact not. Why? 回答1: You should

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Experimental values on scalar is now forbidden in old software: $link = Winners::Links->new(); my @fields = $link->column_names; foreach my $field ( values @fields[0]) { I tried to make : foreach my $field ( values {@fields[0]}) { foreach my $field ( values %{@fields[0]}) { foreach my $field ( values %@fields[0]) { Non of them works. Any Idea how it should be done? Thx. Here is more on @fields object definition: [[ 'id', 'entry', 'selection', 'status' ]] 回答1: This was added in Perl 5.14 but removed in 5.23: Experimental %s on scalar is now

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm having some problems with the GORM part of Grails. I am using Grails 1.3.4, together with H2. In the database I have two tables template and report . On the GORM-level I have the two Domain classes Template and Report ; class Template { static hasMany = [reports: Report] ... } and class Report { static belongsTo = [template: Template] ... } Default behaviour seems to be that when a Template is deleted, the deletion will be cascaded so that all Report s that it has will be deleted as well. On the database level I tried to make the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm using spring boot and spring starter dependencies for my project. I tried with spring starter security dependency in Gradle , but only security packages are not found in project. IDE is IntelliJ IDEA My build.gradle file : buildscript { ext { springBootVersion = '1.2.7.RELEASE' } repositories { mavenCentral() } dependencies { classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}") classpath('io.spring.gradle:dependency-management-plugin:0.5.2.RELEASE') classpath("org.springframework:springloaded:1.2.4.RELEASE

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: The Problem I wrote a function to use data.table programmatically. The function is as follows transformVariables4 <- function(df_1n_data, c_1n_variablesToTransform, c_1n_newVariableNames, f_01_functionToTransform, ...) { for (i in 1:length(c_1n_variablesToTransform)) { df_1n_data[, c(c_1n_newVariableNames[i]) := list(forceAndCall(n = 1, FUN = f_01_functionToTransform, df_1n_data[[c_1n_variablesToTransform[i]]], ...))] } return(df_1n_data) } The function works fine for this scenario df <- data.frame(abcd = (as.Date("1991-12-22") + 1:10), e =

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Help, I keep getting ValueError: invalid literal for int() with base 10: '' when I try to extract an integer from a string! from string import capwords import sys,os import re def parseint(List): newlist = [i for i in List if isinstance(i, int)] return newlist def getint(string): number = [int(x) for x in string.split("-")] return number file=open('./Class 1/usr_score.data','r') text=file.read() def get_num(x): return int(''.join(ele for ele in x if ele.isdigit())) split = text.split(",") split.sort(key = lambda k : k.lower()) for i in split